TUN-528: Move cloudflared into a separate repo

vendor/google.golang.org/genproto/googleapis/cloud/dialogflow/v2/context.pb.go

@@ -0,0 +1,738 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/cloud/dialogflow/v2/context.proto
+
+package dialogflow // import "google.golang.org/genproto/googleapis/cloud/dialogflow/v2"
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+import empty "github.com/golang/protobuf/ptypes/empty"
+import _struct "github.com/golang/protobuf/ptypes/struct"
+import _ "google.golang.org/genproto/googleapis/api/annotations"
+import field_mask "google.golang.org/genproto/protobuf/field_mask"
+
+import (
+	context "golang.org/x/net/context"
+	grpc "google.golang.org/grpc"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// Represents a context.
+type Context struct {
+	// Required. The unique identifier of the context. Format:
+	// `projects/<Project ID>/agent/sessions/<Session ID>/contexts/<Context ID>`.
+	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	// Optional. The number of conversational query requests after which the
+	// context expires. If set to `0` (the default) the context expires
+	// immediately. Contexts expire automatically after 10 minutes even if there
+	// are no matching queries.
+	LifespanCount int32 `protobuf:"varint,2,opt,name=lifespan_count,json=lifespanCount,proto3" json:"lifespan_count,omitempty"`
+	// Optional. The collection of parameters associated with this context.
+	// Refer to [this doc](https://dialogflow.com/docs/actions-and-parameters) for
+	// syntax.
+	Parameters           *_struct.Struct `protobuf:"bytes,3,opt,name=parameters,proto3" json:"parameters,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}        `json:"-"`
+	XXX_unrecognized     []byte          `json:"-"`
+	XXX_sizecache        int32           `json:"-"`
+}
+
+func (m *Context) Reset()         { *m = Context{} }
+func (m *Context) String() string { return proto.CompactTextString(m) }
+func (*Context) ProtoMessage()    {}
+func (*Context) Descriptor() ([]byte, []int) {
+	return fileDescriptor_context_17a51f40222f6878, []int{0}
+}
+func (m *Context) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Context.Unmarshal(m, b)
+}
+func (m *Context) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Context.Marshal(b, m, deterministic)
+}
+func (dst *Context) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Context.Merge(dst, src)
+}
+func (m *Context) XXX_Size() int {
+	return xxx_messageInfo_Context.Size(m)
+}
+func (m *Context) XXX_DiscardUnknown() {
+	xxx_messageInfo_Context.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Context proto.InternalMessageInfo
+
+func (m *Context) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *Context) GetLifespanCount() int32 {
+	if m != nil {
+		return m.LifespanCount
+	}
+	return 0
+}
+
+func (m *Context) GetParameters() *_struct.Struct {
+	if m != nil {
+		return m.Parameters
+	}
+	return nil
+}
+
+// The request message for [Contexts.ListContexts][google.cloud.dialogflow.v2.Contexts.ListContexts].
+type ListContextsRequest struct {
+	// Required. The session to list all contexts from.
+	// Format: `projects/<Project ID>/agent/sessions/<Session ID>`.
+	Parent string `protobuf:"bytes,1,opt,name=parent,proto3" json:"parent,omitempty"`
+	// Optional. The maximum number of items to return in a single page. By
+	// default 100 and at most 1000.
+	PageSize int32 `protobuf:"varint,2,opt,name=page_size,json=pageSize,proto3" json:"page_size,omitempty"`
+	// Optional. The next_page_token value returned from a previous list request.
+	PageToken            string   `protobuf:"bytes,3,opt,name=page_token,json=pageToken,proto3" json:"page_token,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *ListContextsRequest) Reset()         { *m = ListContextsRequest{} }
+func (m *ListContextsRequest) String() string { return proto.CompactTextString(m) }
+func (*ListContextsRequest) ProtoMessage()    {}
+func (*ListContextsRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_context_17a51f40222f6878, []int{1}
+}
+func (m *ListContextsRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ListContextsRequest.Unmarshal(m, b)
+}
+func (m *ListContextsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ListContextsRequest.Marshal(b, m, deterministic)
+}
+func (dst *ListContextsRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ListContextsRequest.Merge(dst, src)
+}
+func (m *ListContextsRequest) XXX_Size() int {
+	return xxx_messageInfo_ListContextsRequest.Size(m)
+}
+func (m *ListContextsRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_ListContextsRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ListContextsRequest proto.InternalMessageInfo
+
+func (m *ListContextsRequest) GetParent() string {
+	if m != nil {
+		return m.Parent
+	}
+	return ""
+}
+
+func (m *ListContextsRequest) GetPageSize() int32 {
+	if m != nil {
+		return m.PageSize
+	}
+	return 0
+}
+
+func (m *ListContextsRequest) GetPageToken() string {
+	if m != nil {
+		return m.PageToken
+	}
+	return ""
+}
+
+// The response message for [Contexts.ListContexts][google.cloud.dialogflow.v2.Contexts.ListContexts].
+type ListContextsResponse struct {
+	// The list of contexts. There will be a maximum number of items
+	// returned based on the page_size field in the request.
+	Contexts []*Context `protobuf:"bytes,1,rep,name=contexts,proto3" json:"contexts,omitempty"`
+	// Token to retrieve the next page of results, or empty if there are no
+	// more results in the list.
+	NextPageToken        string   `protobuf:"bytes,2,opt,name=next_page_token,json=nextPageToken,proto3" json:"next_page_token,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *ListContextsResponse) Reset()         { *m = ListContextsResponse{} }
+func (m *ListContextsResponse) String() string { return proto.CompactTextString(m) }
+func (*ListContextsResponse) ProtoMessage()    {}
+func (*ListContextsResponse) Descriptor() ([]byte, []int) {
+	return fileDescriptor_context_17a51f40222f6878, []int{2}
+}
+func (m *ListContextsResponse) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ListContextsResponse.Unmarshal(m, b)
+}
+func (m *ListContextsResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ListContextsResponse.Marshal(b, m, deterministic)
+}
+func (dst *ListContextsResponse) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ListContextsResponse.Merge(dst, src)
+}
+func (m *ListContextsResponse) XXX_Size() int {
+	return xxx_messageInfo_ListContextsResponse.Size(m)
+}
+func (m *ListContextsResponse) XXX_DiscardUnknown() {
+	xxx_messageInfo_ListContextsResponse.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ListContextsResponse proto.InternalMessageInfo
+
+func (m *ListContextsResponse) GetContexts() []*Context {
+	if m != nil {
+		return m.Contexts
+	}
+	return nil
+}
+
+func (m *ListContextsResponse) GetNextPageToken() string {
+	if m != nil {
+		return m.NextPageToken
+	}
+	return ""
+}
+
+// The request message for [Contexts.GetContext][google.cloud.dialogflow.v2.Contexts.GetContext].
+type GetContextRequest struct {
+	// Required. The name of the context. Format:
+	// `projects/<Project ID>/agent/sessions/<Session ID>/contexts/<Context ID>`.
+	Name                 string   `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *GetContextRequest) Reset()         { *m = GetContextRequest{} }
+func (m *GetContextRequest) String() string { return proto.CompactTextString(m) }
+func (*GetContextRequest) ProtoMessage()    {}
+func (*GetContextRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_context_17a51f40222f6878, []int{3}
+}
+func (m *GetContextRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_GetContextRequest.Unmarshal(m, b)
+}
+func (m *GetContextRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_GetContextRequest.Marshal(b, m, deterministic)
+}
+func (dst *GetContextRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_GetContextRequest.Merge(dst, src)
+}
+func (m *GetContextRequest) XXX_Size() int {
+	return xxx_messageInfo_GetContextRequest.Size(m)
+}
+func (m *GetContextRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_GetContextRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_GetContextRequest proto.InternalMessageInfo
+
+func (m *GetContextRequest) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+// The request message for [Contexts.CreateContext][google.cloud.dialogflow.v2.Contexts.CreateContext].
+type CreateContextRequest struct {
+	// Required. The session to create a context for.
+	// Format: `projects/<Project ID>/agent/sessions/<Session ID>`.
+	Parent string `protobuf:"bytes,1,opt,name=parent,proto3" json:"parent,omitempty"`
+	// Required. The context to create.
+	Context              *Context `protobuf:"bytes,2,opt,name=context,proto3" json:"context,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *CreateContextRequest) Reset()         { *m = CreateContextRequest{} }
+func (m *CreateContextRequest) String() string { return proto.CompactTextString(m) }
+func (*CreateContextRequest) ProtoMessage()    {}
+func (*CreateContextRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_context_17a51f40222f6878, []int{4}
+}
+func (m *CreateContextRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_CreateContextRequest.Unmarshal(m, b)
+}
+func (m *CreateContextRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_CreateContextRequest.Marshal(b, m, deterministic)
+}
+func (dst *CreateContextRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_CreateContextRequest.Merge(dst, src)
+}
+func (m *CreateContextRequest) XXX_Size() int {
+	return xxx_messageInfo_CreateContextRequest.Size(m)
+}
+func (m *CreateContextRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_CreateContextRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_CreateContextRequest proto.InternalMessageInfo
+
+func (m *CreateContextRequest) GetParent() string {
+	if m != nil {
+		return m.Parent
+	}
+	return ""
+}
+
+func (m *CreateContextRequest) GetContext() *Context {
+	if m != nil {
+		return m.Context
+	}
+	return nil
+}
+
+// The request message for [Contexts.UpdateContext][google.cloud.dialogflow.v2.Contexts.UpdateContext].
+type UpdateContextRequest struct {
+	// Required. The context to update.
+	Context *Context `protobuf:"bytes,1,opt,name=context,proto3" json:"context,omitempty"`
+	// Optional. The mask to control which fields get updated.
+	UpdateMask           *field_mask.FieldMask `protobuf:"bytes,2,opt,name=update_mask,json=updateMask,proto3" json:"update_mask,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
+	XXX_unrecognized     []byte                `json:"-"`
+	XXX_sizecache        int32                 `json:"-"`
+}
+
+func (m *UpdateContextRequest) Reset()         { *m = UpdateContextRequest{} }
+func (m *UpdateContextRequest) String() string { return proto.CompactTextString(m) }
+func (*UpdateContextRequest) ProtoMessage()    {}
+func (*UpdateContextRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_context_17a51f40222f6878, []int{5}
+}
+func (m *UpdateContextRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_UpdateContextRequest.Unmarshal(m, b)
+}
+func (m *UpdateContextRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_UpdateContextRequest.Marshal(b, m, deterministic)
+}
+func (dst *UpdateContextRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_UpdateContextRequest.Merge(dst, src)
+}
+func (m *UpdateContextRequest) XXX_Size() int {
+	return xxx_messageInfo_UpdateContextRequest.Size(m)
+}
+func (m *UpdateContextRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_UpdateContextRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_UpdateContextRequest proto.InternalMessageInfo
+
+func (m *UpdateContextRequest) GetContext() *Context {
+	if m != nil {
+		return m.Context
+	}
+	return nil
+}
+
+func (m *UpdateContextRequest) GetUpdateMask() *field_mask.FieldMask {
+	if m != nil {
+		return m.UpdateMask
+	}
+	return nil
+}
+
+// The request message for [Contexts.DeleteContext][google.cloud.dialogflow.v2.Contexts.DeleteContext].
+type DeleteContextRequest struct {
+	// Required. The name of the context to delete. Format:
+	// `projects/<Project ID>/agent/sessions/<Session ID>/contexts/<Context ID>`.
+	Name                 string   `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *DeleteContextRequest) Reset()         { *m = DeleteContextRequest{} }
+func (m *DeleteContextRequest) String() string { return proto.CompactTextString(m) }
+func (*DeleteContextRequest) ProtoMessage()    {}
+func (*DeleteContextRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_context_17a51f40222f6878, []int{6}
+}
+func (m *DeleteContextRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_DeleteContextRequest.Unmarshal(m, b)
+}
+func (m *DeleteContextRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_DeleteContextRequest.Marshal(b, m, deterministic)
+}
+func (dst *DeleteContextRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_DeleteContextRequest.Merge(dst, src)
+}
+func (m *DeleteContextRequest) XXX_Size() int {
+	return xxx_messageInfo_DeleteContextRequest.Size(m)
+}
+func (m *DeleteContextRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_DeleteContextRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_DeleteContextRequest proto.InternalMessageInfo
+
+func (m *DeleteContextRequest) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+// The request message for [Contexts.DeleteAllContexts][google.cloud.dialogflow.v2.Contexts.DeleteAllContexts].
+type DeleteAllContextsRequest struct {
+	// Required. The name of the session to delete all contexts from. Format:
+	// `projects/<Project ID>/agent/sessions/<Session ID>`.
+	Parent               string   `protobuf:"bytes,1,opt,name=parent,proto3" json:"parent,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *DeleteAllContextsRequest) Reset()         { *m = DeleteAllContextsRequest{} }
+func (m *DeleteAllContextsRequest) String() string { return proto.CompactTextString(m) }
+func (*DeleteAllContextsRequest) ProtoMessage()    {}
+func (*DeleteAllContextsRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_context_17a51f40222f6878, []int{7}
+}
+func (m *DeleteAllContextsRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_DeleteAllContextsRequest.Unmarshal(m, b)
+}
+func (m *DeleteAllContextsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_DeleteAllContextsRequest.Marshal(b, m, deterministic)
+}
+func (dst *DeleteAllContextsRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_DeleteAllContextsRequest.Merge(dst, src)
+}
+func (m *DeleteAllContextsRequest) XXX_Size() int {
+	return xxx_messageInfo_DeleteAllContextsRequest.Size(m)
+}
+func (m *DeleteAllContextsRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_DeleteAllContextsRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_DeleteAllContextsRequest proto.InternalMessageInfo
+
+func (m *DeleteAllContextsRequest) GetParent() string {
+	if m != nil {
+		return m.Parent
+	}
+	return ""
+}
+
+func init() {
+	proto.RegisterType((*Context)(nil), "google.cloud.dialogflow.v2.Context")
+	proto.RegisterType((*ListContextsRequest)(nil), "google.cloud.dialogflow.v2.ListContextsRequest")
+	proto.RegisterType((*ListContextsResponse)(nil), "google.cloud.dialogflow.v2.ListContextsResponse")
+	proto.RegisterType((*GetContextRequest)(nil), "google.cloud.dialogflow.v2.GetContextRequest")
+	proto.RegisterType((*CreateContextRequest)(nil), "google.cloud.dialogflow.v2.CreateContextRequest")
+	proto.RegisterType((*UpdateContextRequest)(nil), "google.cloud.dialogflow.v2.UpdateContextRequest")
+	proto.RegisterType((*DeleteContextRequest)(nil), "google.cloud.dialogflow.v2.DeleteContextRequest")
+	proto.RegisterType((*DeleteAllContextsRequest)(nil), "google.cloud.dialogflow.v2.DeleteAllContextsRequest")
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ context.Context
+var _ grpc.ClientConn
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the grpc package it is being compiled against.
+const _ = grpc.SupportPackageIsVersion4
+
+// ContextsClient is the client API for Contexts service.
+//
+// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
+type ContextsClient interface {
+	// Returns the list of all contexts in the specified session.
+	ListContexts(ctx context.Context, in *ListContextsRequest, opts ...grpc.CallOption) (*ListContextsResponse, error)
+	// Retrieves the specified context.
+	GetContext(ctx context.Context, in *GetContextRequest, opts ...grpc.CallOption) (*Context, error)
+	// Creates a context.
+	CreateContext(ctx context.Context, in *CreateContextRequest, opts ...grpc.CallOption) (*Context, error)
+	// Updates the specified context.
+	UpdateContext(ctx context.Context, in *UpdateContextRequest, opts ...grpc.CallOption) (*Context, error)
+	// Deletes the specified context.
+	DeleteContext(ctx context.Context, in *DeleteContextRequest, opts ...grpc.CallOption) (*empty.Empty, error)
+	// Deletes all active contexts in the specified session.
+	DeleteAllContexts(ctx context.Context, in *DeleteAllContextsRequest, opts ...grpc.CallOption) (*empty.Empty, error)
+}
+
+type contextsClient struct {
+	cc *grpc.ClientConn
+}
+
+func NewContextsClient(cc *grpc.ClientConn) ContextsClient {
+	return &contextsClient{cc}
+}
+
+func (c *contextsClient) ListContexts(ctx context.Context, in *ListContextsRequest, opts ...grpc.CallOption) (*ListContextsResponse, error) {
+	out := new(ListContextsResponse)
+	err := c.cc.Invoke(ctx, "/google.cloud.dialogflow.v2.Contexts/ListContexts", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *contextsClient) GetContext(ctx context.Context, in *GetContextRequest, opts ...grpc.CallOption) (*Context, error) {
+	out := new(Context)
+	err := c.cc.Invoke(ctx, "/google.cloud.dialogflow.v2.Contexts/GetContext", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *contextsClient) CreateContext(ctx context.Context, in *CreateContextRequest, opts ...grpc.CallOption) (*Context, error) {
+	out := new(Context)
+	err := c.cc.Invoke(ctx, "/google.cloud.dialogflow.v2.Contexts/CreateContext", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *contextsClient) UpdateContext(ctx context.Context, in *UpdateContextRequest, opts ...grpc.CallOption) (*Context, error) {
+	out := new(Context)
+	err := c.cc.Invoke(ctx, "/google.cloud.dialogflow.v2.Contexts/UpdateContext", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *contextsClient) DeleteContext(ctx context.Context, in *DeleteContextRequest, opts ...grpc.CallOption) (*empty.Empty, error) {
+	out := new(empty.Empty)
+	err := c.cc.Invoke(ctx, "/google.cloud.dialogflow.v2.Contexts/DeleteContext", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *contextsClient) DeleteAllContexts(ctx context.Context, in *DeleteAllContextsRequest, opts ...grpc.CallOption) (*empty.Empty, error) {
+	out := new(empty.Empty)
+	err := c.cc.Invoke(ctx, "/google.cloud.dialogflow.v2.Contexts/DeleteAllContexts", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// ContextsServer is the server API for Contexts service.
+type ContextsServer interface {
+	// Returns the list of all contexts in the specified session.
+	ListContexts(context.Context, *ListContextsRequest) (*ListContextsResponse, error)
+	// Retrieves the specified context.
+	GetContext(context.Context, *GetContextRequest) (*Context, error)
+	// Creates a context.
+	CreateContext(context.Context, *CreateContextRequest) (*Context, error)
+	// Updates the specified context.
+	UpdateContext(context.Context, *UpdateContextRequest) (*Context, error)
+	// Deletes the specified context.
+	DeleteContext(context.Context, *DeleteContextRequest) (*empty.Empty, error)
+	// Deletes all active contexts in the specified session.
+	DeleteAllContexts(context.Context, *DeleteAllContextsRequest) (*empty.Empty, error)
+}
+
+func RegisterContextsServer(s *grpc.Server, srv ContextsServer) {
+	s.RegisterService(&_Contexts_serviceDesc, srv)
+}
+
+func _Contexts_ListContexts_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(ListContextsRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(ContextsServer).ListContexts(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/google.cloud.dialogflow.v2.Contexts/ListContexts",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(ContextsServer).ListContexts(ctx, req.(*ListContextsRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Contexts_GetContext_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(GetContextRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(ContextsServer).GetContext(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/google.cloud.dialogflow.v2.Contexts/GetContext",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(ContextsServer).GetContext(ctx, req.(*GetContextRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Contexts_CreateContext_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(CreateContextRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(ContextsServer).CreateContext(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/google.cloud.dialogflow.v2.Contexts/CreateContext",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(ContextsServer).CreateContext(ctx, req.(*CreateContextRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Contexts_UpdateContext_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(UpdateContextRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(ContextsServer).UpdateContext(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/google.cloud.dialogflow.v2.Contexts/UpdateContext",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(ContextsServer).UpdateContext(ctx, req.(*UpdateContextRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Contexts_DeleteContext_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(DeleteContextRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(ContextsServer).DeleteContext(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/google.cloud.dialogflow.v2.Contexts/DeleteContext",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(ContextsServer).DeleteContext(ctx, req.(*DeleteContextRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Contexts_DeleteAllContexts_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(DeleteAllContextsRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(ContextsServer).DeleteAllContexts(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/google.cloud.dialogflow.v2.Contexts/DeleteAllContexts",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(ContextsServer).DeleteAllContexts(ctx, req.(*DeleteAllContextsRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+var _Contexts_serviceDesc = grpc.ServiceDesc{
+	ServiceName: "google.cloud.dialogflow.v2.Contexts",
+	HandlerType: (*ContextsServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "ListContexts",
+			Handler:    _Contexts_ListContexts_Handler,
+		},
+		{
+			MethodName: "GetContext",
+			Handler:    _Contexts_GetContext_Handler,
+		},
+		{
+			MethodName: "CreateContext",
+			Handler:    _Contexts_CreateContext_Handler,
+		},
+		{
+			MethodName: "UpdateContext",
+			Handler:    _Contexts_UpdateContext_Handler,
+		},
+		{
+			MethodName: "DeleteContext",
+			Handler:    _Contexts_DeleteContext_Handler,
+		},
+		{
+			MethodName: "DeleteAllContexts",
+			Handler:    _Contexts_DeleteAllContexts_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "google/cloud/dialogflow/v2/context.proto",
+}
+
+func init() {
+	proto.RegisterFile("google/cloud/dialogflow/v2/context.proto", fileDescriptor_context_17a51f40222f6878)
+}
+
+var fileDescriptor_context_17a51f40222f6878 = []byte{
+	// 715 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x9c, 0x95, 0x4f, 0x6f, 0xd3, 0x30,
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+}

vendor/google.golang.org/genproto/googleapis/cloud/dialogflow/v2/session_entity_type.pb.go

@@ -0,0 +1,710 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/cloud/dialogflow/v2/session_entity_type.proto
+
+package dialogflow // import "google.golang.org/genproto/googleapis/cloud/dialogflow/v2"
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+import empty "github.com/golang/protobuf/ptypes/empty"
+import _ "google.golang.org/genproto/googleapis/api/annotations"
+import field_mask "google.golang.org/genproto/protobuf/field_mask"
+
+import (
+	context "golang.org/x/net/context"
+	grpc "google.golang.org/grpc"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// The types of modifications for a session entity type.
+type SessionEntityType_EntityOverrideMode int32
+
+const (
+	// Not specified. This value should be never used.
+	SessionEntityType_ENTITY_OVERRIDE_MODE_UNSPECIFIED SessionEntityType_EntityOverrideMode = 0
+	// The collection of session entities overrides the collection of entities
+	// in the corresponding developer entity type.
+	SessionEntityType_ENTITY_OVERRIDE_MODE_OVERRIDE SessionEntityType_EntityOverrideMode = 1
+	// The collection of session entities extends the collection of entities in
+	// the corresponding developer entity type.
+	// Calls to `ListSessionEntityTypes`, `GetSessionEntityType`,
+	// `CreateSessionEntityType` and `UpdateSessionEntityType` return the full
+	// collection of entities from the developer entity type in the agent's
+	// default language and the session entity type.
+	SessionEntityType_ENTITY_OVERRIDE_MODE_SUPPLEMENT SessionEntityType_EntityOverrideMode = 2
+)
+
+var SessionEntityType_EntityOverrideMode_name = map[int32]string{
+	0: "ENTITY_OVERRIDE_MODE_UNSPECIFIED",
+	1: "ENTITY_OVERRIDE_MODE_OVERRIDE",
+	2: "ENTITY_OVERRIDE_MODE_SUPPLEMENT",
+}
+var SessionEntityType_EntityOverrideMode_value = map[string]int32{
+	"ENTITY_OVERRIDE_MODE_UNSPECIFIED": 0,
+	"ENTITY_OVERRIDE_MODE_OVERRIDE":    1,
+	"ENTITY_OVERRIDE_MODE_SUPPLEMENT":  2,
+}
+
+func (x SessionEntityType_EntityOverrideMode) String() string {
+	return proto.EnumName(SessionEntityType_EntityOverrideMode_name, int32(x))
+}
+func (SessionEntityType_EntityOverrideMode) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_session_entity_type_c93dec51170f11f4, []int{0, 0}
+}
+
+// Represents a session entity type.
+//
+// Extends or replaces a developer entity type at the user session level (we
+// refer to the entity types defined at the agent level as "developer entity
+// types").
+//
+// Note: session entity types apply to all queries, regardless of the language.
+type SessionEntityType struct {
+	// Required. The unique identifier of this session entity type. Format:
+	// `projects/<Project ID>/agent/sessions/<Session ID>/entityTypes/<Entity Type
+	// Display Name>`.
+	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	// Required. Indicates whether the additional data should override or
+	// supplement the developer entity type definition.
+	EntityOverrideMode SessionEntityType_EntityOverrideMode `protobuf:"varint,2,opt,name=entity_override_mode,json=entityOverrideMode,proto3,enum=google.cloud.dialogflow.v2.SessionEntityType_EntityOverrideMode" json:"entity_override_mode,omitempty"`
+	// Required. The collection of entities associated with this session entity
+	// type.
+	Entities             []*EntityType_Entity `protobuf:"bytes,3,rep,name=entities,proto3" json:"entities,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}             `json:"-"`
+	XXX_unrecognized     []byte               `json:"-"`
+	XXX_sizecache        int32                `json:"-"`
+}
+
+func (m *SessionEntityType) Reset()         { *m = SessionEntityType{} }
+func (m *SessionEntityType) String() string { return proto.CompactTextString(m) }
+func (*SessionEntityType) ProtoMessage()    {}
+func (*SessionEntityType) Descriptor() ([]byte, []int) {
+	return fileDescriptor_session_entity_type_c93dec51170f11f4, []int{0}
+}
+func (m *SessionEntityType) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_SessionEntityType.Unmarshal(m, b)
+}
+func (m *SessionEntityType) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_SessionEntityType.Marshal(b, m, deterministic)
+}
+func (dst *SessionEntityType) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_SessionEntityType.Merge(dst, src)
+}
+func (m *SessionEntityType) XXX_Size() int {
+	return xxx_messageInfo_SessionEntityType.Size(m)
+}
+func (m *SessionEntityType) XXX_DiscardUnknown() {
+	xxx_messageInfo_SessionEntityType.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_SessionEntityType proto.InternalMessageInfo
+
+func (m *SessionEntityType) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *SessionEntityType) GetEntityOverrideMode() SessionEntityType_EntityOverrideMode {
+	if m != nil {
+		return m.EntityOverrideMode
+	}
+	return SessionEntityType_ENTITY_OVERRIDE_MODE_UNSPECIFIED
+}
+
+func (m *SessionEntityType) GetEntities() []*EntityType_Entity {
+	if m != nil {
+		return m.Entities
+	}
+	return nil
+}
+
+// The request message for [SessionEntityTypes.ListSessionEntityTypes][google.cloud.dialogflow.v2.SessionEntityTypes.ListSessionEntityTypes].
+type ListSessionEntityTypesRequest struct {
+	// Required. The session to list all session entity types from.
+	// Format: `projects/<Project ID>/agent/sessions/<Session ID>`.
+	Parent string `protobuf:"bytes,1,opt,name=parent,proto3" json:"parent,omitempty"`
+	// Optional. The maximum number of items to return in a single page. By
+	// default 100 and at most 1000.
+	PageSize int32 `protobuf:"varint,2,opt,name=page_size,json=pageSize,proto3" json:"page_size,omitempty"`
+	// Optional. The next_page_token value returned from a previous list request.
+	PageToken            string   `protobuf:"bytes,3,opt,name=page_token,json=pageToken,proto3" json:"page_token,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *ListSessionEntityTypesRequest) Reset()         { *m = ListSessionEntityTypesRequest{} }
+func (m *ListSessionEntityTypesRequest) String() string { return proto.CompactTextString(m) }
+func (*ListSessionEntityTypesRequest) ProtoMessage()    {}
+func (*ListSessionEntityTypesRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_session_entity_type_c93dec51170f11f4, []int{1}
+}
+func (m *ListSessionEntityTypesRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ListSessionEntityTypesRequest.Unmarshal(m, b)
+}
+func (m *ListSessionEntityTypesRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ListSessionEntityTypesRequest.Marshal(b, m, deterministic)
+}
+func (dst *ListSessionEntityTypesRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ListSessionEntityTypesRequest.Merge(dst, src)
+}
+func (m *ListSessionEntityTypesRequest) XXX_Size() int {
+	return xxx_messageInfo_ListSessionEntityTypesRequest.Size(m)
+}
+func (m *ListSessionEntityTypesRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_ListSessionEntityTypesRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ListSessionEntityTypesRequest proto.InternalMessageInfo
+
+func (m *ListSessionEntityTypesRequest) GetParent() string {
+	if m != nil {
+		return m.Parent
+	}
+	return ""
+}
+
+func (m *ListSessionEntityTypesRequest) GetPageSize() int32 {
+	if m != nil {
+		return m.PageSize
+	}
+	return 0
+}
+
+func (m *ListSessionEntityTypesRequest) GetPageToken() string {
+	if m != nil {
+		return m.PageToken
+	}
+	return ""
+}
+
+// The response message for [SessionEntityTypes.ListSessionEntityTypes][google.cloud.dialogflow.v2.SessionEntityTypes.ListSessionEntityTypes].
+type ListSessionEntityTypesResponse struct {
+	// The list of session entity types. There will be a maximum number of items
+	// returned based on the page_size field in the request.
+	SessionEntityTypes []*SessionEntityType `protobuf:"bytes,1,rep,name=session_entity_types,json=sessionEntityTypes,proto3" json:"session_entity_types,omitempty"`
+	// Token to retrieve the next page of results, or empty if there are no
+	// more results in the list.
+	NextPageToken        string   `protobuf:"bytes,2,opt,name=next_page_token,json=nextPageToken,proto3" json:"next_page_token,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *ListSessionEntityTypesResponse) Reset()         { *m = ListSessionEntityTypesResponse{} }
+func (m *ListSessionEntityTypesResponse) String() string { return proto.CompactTextString(m) }
+func (*ListSessionEntityTypesResponse) ProtoMessage()    {}
+func (*ListSessionEntityTypesResponse) Descriptor() ([]byte, []int) {
+	return fileDescriptor_session_entity_type_c93dec51170f11f4, []int{2}
+}
+func (m *ListSessionEntityTypesResponse) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ListSessionEntityTypesResponse.Unmarshal(m, b)
+}
+func (m *ListSessionEntityTypesResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ListSessionEntityTypesResponse.Marshal(b, m, deterministic)
+}
+func (dst *ListSessionEntityTypesResponse) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ListSessionEntityTypesResponse.Merge(dst, src)
+}
+func (m *ListSessionEntityTypesResponse) XXX_Size() int {
+	return xxx_messageInfo_ListSessionEntityTypesResponse.Size(m)
+}
+func (m *ListSessionEntityTypesResponse) XXX_DiscardUnknown() {
+	xxx_messageInfo_ListSessionEntityTypesResponse.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ListSessionEntityTypesResponse proto.InternalMessageInfo
+
+func (m *ListSessionEntityTypesResponse) GetSessionEntityTypes() []*SessionEntityType {
+	if m != nil {
+		return m.SessionEntityTypes
+	}
+	return nil
+}
+
+func (m *ListSessionEntityTypesResponse) GetNextPageToken() string {
+	if m != nil {
+		return m.NextPageToken
+	}
+	return ""
+}
+
+// The request message for [SessionEntityTypes.GetSessionEntityType][google.cloud.dialogflow.v2.SessionEntityTypes.GetSessionEntityType].
+type GetSessionEntityTypeRequest struct {
+	// Required. The name of the session entity type. Format:
+	// `projects/<Project ID>/agent/sessions/<Session ID>/entityTypes/<Entity Type
+	// Display Name>`.
+	Name                 string   `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *GetSessionEntityTypeRequest) Reset()         { *m = GetSessionEntityTypeRequest{} }
+func (m *GetSessionEntityTypeRequest) String() string { return proto.CompactTextString(m) }
+func (*GetSessionEntityTypeRequest) ProtoMessage()    {}
+func (*GetSessionEntityTypeRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_session_entity_type_c93dec51170f11f4, []int{3}
+}
+func (m *GetSessionEntityTypeRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_GetSessionEntityTypeRequest.Unmarshal(m, b)
+}
+func (m *GetSessionEntityTypeRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_GetSessionEntityTypeRequest.Marshal(b, m, deterministic)
+}
+func (dst *GetSessionEntityTypeRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_GetSessionEntityTypeRequest.Merge(dst, src)
+}
+func (m *GetSessionEntityTypeRequest) XXX_Size() int {
+	return xxx_messageInfo_GetSessionEntityTypeRequest.Size(m)
+}
+func (m *GetSessionEntityTypeRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_GetSessionEntityTypeRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_GetSessionEntityTypeRequest proto.InternalMessageInfo
+
+func (m *GetSessionEntityTypeRequest) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+// The request message for [SessionEntityTypes.CreateSessionEntityType][google.cloud.dialogflow.v2.SessionEntityTypes.CreateSessionEntityType].
+type CreateSessionEntityTypeRequest struct {
+	// Required. The session to create a session entity type for.
+	// Format: `projects/<Project ID>/agent/sessions/<Session ID>`.
+	Parent string `protobuf:"bytes,1,opt,name=parent,proto3" json:"parent,omitempty"`
+	// Required. The session entity type to create.
+	SessionEntityType    *SessionEntityType `protobuf:"bytes,2,opt,name=session_entity_type,json=sessionEntityType,proto3" json:"session_entity_type,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}           `json:"-"`
+	XXX_unrecognized     []byte             `json:"-"`
+	XXX_sizecache        int32              `json:"-"`
+}
+
+func (m *CreateSessionEntityTypeRequest) Reset()         { *m = CreateSessionEntityTypeRequest{} }
+func (m *CreateSessionEntityTypeRequest) String() string { return proto.CompactTextString(m) }
+func (*CreateSessionEntityTypeRequest) ProtoMessage()    {}
+func (*CreateSessionEntityTypeRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_session_entity_type_c93dec51170f11f4, []int{4}
+}
+func (m *CreateSessionEntityTypeRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_CreateSessionEntityTypeRequest.Unmarshal(m, b)
+}
+func (m *CreateSessionEntityTypeRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_CreateSessionEntityTypeRequest.Marshal(b, m, deterministic)
+}
+func (dst *CreateSessionEntityTypeRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_CreateSessionEntityTypeRequest.Merge(dst, src)
+}
+func (m *CreateSessionEntityTypeRequest) XXX_Size() int {
+	return xxx_messageInfo_CreateSessionEntityTypeRequest.Size(m)
+}
+func (m *CreateSessionEntityTypeRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_CreateSessionEntityTypeRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_CreateSessionEntityTypeRequest proto.InternalMessageInfo
+
+func (m *CreateSessionEntityTypeRequest) GetParent() string {
+	if m != nil {
+		return m.Parent
+	}
+	return ""
+}
+
+func (m *CreateSessionEntityTypeRequest) GetSessionEntityType() *SessionEntityType {
+	if m != nil {
+		return m.SessionEntityType
+	}
+	return nil
+}
+
+// The request message for [SessionEntityTypes.UpdateSessionEntityType][google.cloud.dialogflow.v2.SessionEntityTypes.UpdateSessionEntityType].
+type UpdateSessionEntityTypeRequest struct {
+	// Required. The entity type to update. Format:
+	// `projects/<Project ID>/agent/sessions/<Session ID>/entityTypes/<Entity Type
+	// Display Name>`.
+	SessionEntityType *SessionEntityType `protobuf:"bytes,1,opt,name=session_entity_type,json=sessionEntityType,proto3" json:"session_entity_type,omitempty"`
+	// Optional. The mask to control which fields get updated.
+	UpdateMask           *field_mask.FieldMask `protobuf:"bytes,2,opt,name=update_mask,json=updateMask,proto3" json:"update_mask,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
+	XXX_unrecognized     []byte                `json:"-"`
+	XXX_sizecache        int32                 `json:"-"`
+}
+
+func (m *UpdateSessionEntityTypeRequest) Reset()         { *m = UpdateSessionEntityTypeRequest{} }
+func (m *UpdateSessionEntityTypeRequest) String() string { return proto.CompactTextString(m) }
+func (*UpdateSessionEntityTypeRequest) ProtoMessage()    {}
+func (*UpdateSessionEntityTypeRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_session_entity_type_c93dec51170f11f4, []int{5}
+}
+func (m *UpdateSessionEntityTypeRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_UpdateSessionEntityTypeRequest.Unmarshal(m, b)
+}
+func (m *UpdateSessionEntityTypeRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_UpdateSessionEntityTypeRequest.Marshal(b, m, deterministic)
+}
+func (dst *UpdateSessionEntityTypeRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_UpdateSessionEntityTypeRequest.Merge(dst, src)
+}
+func (m *UpdateSessionEntityTypeRequest) XXX_Size() int {
+	return xxx_messageInfo_UpdateSessionEntityTypeRequest.Size(m)
+}
+func (m *UpdateSessionEntityTypeRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_UpdateSessionEntityTypeRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_UpdateSessionEntityTypeRequest proto.InternalMessageInfo
+
+func (m *UpdateSessionEntityTypeRequest) GetSessionEntityType() *SessionEntityType {
+	if m != nil {
+		return m.SessionEntityType
+	}
+	return nil
+}
+
+func (m *UpdateSessionEntityTypeRequest) GetUpdateMask() *field_mask.FieldMask {
+	if m != nil {
+		return m.UpdateMask
+	}
+	return nil
+}
+
+// The request message for [SessionEntityTypes.DeleteSessionEntityType][google.cloud.dialogflow.v2.SessionEntityTypes.DeleteSessionEntityType].
+type DeleteSessionEntityTypeRequest struct {
+	// Required. The name of the entity type to delete. Format:
+	// `projects/<Project ID>/agent/sessions/<Session ID>/entityTypes/<Entity Type
+	// Display Name>`.
+	Name                 string   `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *DeleteSessionEntityTypeRequest) Reset()         { *m = DeleteSessionEntityTypeRequest{} }
+func (m *DeleteSessionEntityTypeRequest) String() string { return proto.CompactTextString(m) }
+func (*DeleteSessionEntityTypeRequest) ProtoMessage()    {}
+func (*DeleteSessionEntityTypeRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_session_entity_type_c93dec51170f11f4, []int{6}
+}
+func (m *DeleteSessionEntityTypeRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_DeleteSessionEntityTypeRequest.Unmarshal(m, b)
+}
+func (m *DeleteSessionEntityTypeRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_DeleteSessionEntityTypeRequest.Marshal(b, m, deterministic)
+}
+func (dst *DeleteSessionEntityTypeRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_DeleteSessionEntityTypeRequest.Merge(dst, src)
+}
+func (m *DeleteSessionEntityTypeRequest) XXX_Size() int {
+	return xxx_messageInfo_DeleteSessionEntityTypeRequest.Size(m)
+}
+func (m *DeleteSessionEntityTypeRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_DeleteSessionEntityTypeRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_DeleteSessionEntityTypeRequest proto.InternalMessageInfo
+
+func (m *DeleteSessionEntityTypeRequest) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func init() {
+	proto.RegisterType((*SessionEntityType)(nil), "google.cloud.dialogflow.v2.SessionEntityType")
+	proto.RegisterType((*ListSessionEntityTypesRequest)(nil), "google.cloud.dialogflow.v2.ListSessionEntityTypesRequest")
+	proto.RegisterType((*ListSessionEntityTypesResponse)(nil), "google.cloud.dialogflow.v2.ListSessionEntityTypesResponse")
+	proto.RegisterType((*GetSessionEntityTypeRequest)(nil), "google.cloud.dialogflow.v2.GetSessionEntityTypeRequest")
+	proto.RegisterType((*CreateSessionEntityTypeRequest)(nil), "google.cloud.dialogflow.v2.CreateSessionEntityTypeRequest")
+	proto.RegisterType((*UpdateSessionEntityTypeRequest)(nil), "google.cloud.dialogflow.v2.UpdateSessionEntityTypeRequest")
+	proto.RegisterType((*DeleteSessionEntityTypeRequest)(nil), "google.cloud.dialogflow.v2.DeleteSessionEntityTypeRequest")
+	proto.RegisterEnum("google.cloud.dialogflow.v2.SessionEntityType_EntityOverrideMode", SessionEntityType_EntityOverrideMode_name, SessionEntityType_EntityOverrideMode_value)
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ context.Context
+var _ grpc.ClientConn
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the grpc package it is being compiled against.
+const _ = grpc.SupportPackageIsVersion4
+
+// SessionEntityTypesClient is the client API for SessionEntityTypes service.
+//
+// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
+type SessionEntityTypesClient interface {
+	// Returns the list of all session entity types in the specified session.
+	ListSessionEntityTypes(ctx context.Context, in *ListSessionEntityTypesRequest, opts ...grpc.CallOption) (*ListSessionEntityTypesResponse, error)
+	// Retrieves the specified session entity type.
+	GetSessionEntityType(ctx context.Context, in *GetSessionEntityTypeRequest, opts ...grpc.CallOption) (*SessionEntityType, error)
+	// Creates a session entity type.
+	CreateSessionEntityType(ctx context.Context, in *CreateSessionEntityTypeRequest, opts ...grpc.CallOption) (*SessionEntityType, error)
+	// Updates the specified session entity type.
+	UpdateSessionEntityType(ctx context.Context, in *UpdateSessionEntityTypeRequest, opts ...grpc.CallOption) (*SessionEntityType, error)
+	// Deletes the specified session entity type.
+	DeleteSessionEntityType(ctx context.Context, in *DeleteSessionEntityTypeRequest, opts ...grpc.CallOption) (*empty.Empty, error)
+}
+
+type sessionEntityTypesClient struct {
+	cc *grpc.ClientConn
+}
+
+func NewSessionEntityTypesClient(cc *grpc.ClientConn) SessionEntityTypesClient {
+	return &sessionEntityTypesClient{cc}
+}
+
+func (c *sessionEntityTypesClient) ListSessionEntityTypes(ctx context.Context, in *ListSessionEntityTypesRequest, opts ...grpc.CallOption) (*ListSessionEntityTypesResponse, error) {
+	out := new(ListSessionEntityTypesResponse)
+	err := c.cc.Invoke(ctx, "/google.cloud.dialogflow.v2.SessionEntityTypes/ListSessionEntityTypes", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *sessionEntityTypesClient) GetSessionEntityType(ctx context.Context, in *GetSessionEntityTypeRequest, opts ...grpc.CallOption) (*SessionEntityType, error) {
+	out := new(SessionEntityType)
+	err := c.cc.Invoke(ctx, "/google.cloud.dialogflow.v2.SessionEntityTypes/GetSessionEntityType", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *sessionEntityTypesClient) CreateSessionEntityType(ctx context.Context, in *CreateSessionEntityTypeRequest, opts ...grpc.CallOption) (*SessionEntityType, error) {
+	out := new(SessionEntityType)
+	err := c.cc.Invoke(ctx, "/google.cloud.dialogflow.v2.SessionEntityTypes/CreateSessionEntityType", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *sessionEntityTypesClient) UpdateSessionEntityType(ctx context.Context, in *UpdateSessionEntityTypeRequest, opts ...grpc.CallOption) (*SessionEntityType, error) {
+	out := new(SessionEntityType)
+	err := c.cc.Invoke(ctx, "/google.cloud.dialogflow.v2.SessionEntityTypes/UpdateSessionEntityType", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *sessionEntityTypesClient) DeleteSessionEntityType(ctx context.Context, in *DeleteSessionEntityTypeRequest, opts ...grpc.CallOption) (*empty.Empty, error) {
+	out := new(empty.Empty)
+	err := c.cc.Invoke(ctx, "/google.cloud.dialogflow.v2.SessionEntityTypes/DeleteSessionEntityType", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// SessionEntityTypesServer is the server API for SessionEntityTypes service.
+type SessionEntityTypesServer interface {
+	// Returns the list of all session entity types in the specified session.
+	ListSessionEntityTypes(context.Context, *ListSessionEntityTypesRequest) (*ListSessionEntityTypesResponse, error)
+	// Retrieves the specified session entity type.
+	GetSessionEntityType(context.Context, *GetSessionEntityTypeRequest) (*SessionEntityType, error)
+	// Creates a session entity type.
+	CreateSessionEntityType(context.Context, *CreateSessionEntityTypeRequest) (*SessionEntityType, error)
+	// Updates the specified session entity type.
+	UpdateSessionEntityType(context.Context, *UpdateSessionEntityTypeRequest) (*SessionEntityType, error)
+	// Deletes the specified session entity type.
+	DeleteSessionEntityType(context.Context, *DeleteSessionEntityTypeRequest) (*empty.Empty, error)
+}
+
+func RegisterSessionEntityTypesServer(s *grpc.Server, srv SessionEntityTypesServer) {
+	s.RegisterService(&_SessionEntityTypes_serviceDesc, srv)
+}
+
+func _SessionEntityTypes_ListSessionEntityTypes_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(ListSessionEntityTypesRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(SessionEntityTypesServer).ListSessionEntityTypes(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/google.cloud.dialogflow.v2.SessionEntityTypes/ListSessionEntityTypes",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(SessionEntityTypesServer).ListSessionEntityTypes(ctx, req.(*ListSessionEntityTypesRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _SessionEntityTypes_GetSessionEntityType_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(GetSessionEntityTypeRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(SessionEntityTypesServer).GetSessionEntityType(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/google.cloud.dialogflow.v2.SessionEntityTypes/GetSessionEntityType",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(SessionEntityTypesServer).GetSessionEntityType(ctx, req.(*GetSessionEntityTypeRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _SessionEntityTypes_CreateSessionEntityType_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(CreateSessionEntityTypeRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(SessionEntityTypesServer).CreateSessionEntityType(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/google.cloud.dialogflow.v2.SessionEntityTypes/CreateSessionEntityType",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(SessionEntityTypesServer).CreateSessionEntityType(ctx, req.(*CreateSessionEntityTypeRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _SessionEntityTypes_UpdateSessionEntityType_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(UpdateSessionEntityTypeRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(SessionEntityTypesServer).UpdateSessionEntityType(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/google.cloud.dialogflow.v2.SessionEntityTypes/UpdateSessionEntityType",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(SessionEntityTypesServer).UpdateSessionEntityType(ctx, req.(*UpdateSessionEntityTypeRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _SessionEntityTypes_DeleteSessionEntityType_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(DeleteSessionEntityTypeRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(SessionEntityTypesServer).DeleteSessionEntityType(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/google.cloud.dialogflow.v2.SessionEntityTypes/DeleteSessionEntityType",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(SessionEntityTypesServer).DeleteSessionEntityType(ctx, req.(*DeleteSessionEntityTypeRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+var _SessionEntityTypes_serviceDesc = grpc.ServiceDesc{
+	ServiceName: "google.cloud.dialogflow.v2.SessionEntityTypes",
+	HandlerType: (*SessionEntityTypesServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "ListSessionEntityTypes",
+			Handler:    _SessionEntityTypes_ListSessionEntityTypes_Handler,
+		},
+		{
+			MethodName: "GetSessionEntityType",
+			Handler:    _SessionEntityTypes_GetSessionEntityType_Handler,
+		},
+		{
+			MethodName: "CreateSessionEntityType",
+			Handler:    _SessionEntityTypes_CreateSessionEntityType_Handler,
+		},
+		{
+			MethodName: "UpdateSessionEntityType",
+			Handler:    _SessionEntityTypes_UpdateSessionEntityType_Handler,
+		},
+		{
+			MethodName: "DeleteSessionEntityType",
+			Handler:    _SessionEntityTypes_DeleteSessionEntityType_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "google/cloud/dialogflow/v2/session_entity_type.proto",
+}
+
+func init() {
+	proto.RegisterFile("google/cloud/dialogflow/v2/session_entity_type.proto", fileDescriptor_session_entity_type_c93dec51170f11f4)
+}
+
+var fileDescriptor_session_entity_type_c93dec51170f11f4 = []byte{
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+}

vendor/google.golang.org/genproto/googleapis/cloud/dialogflow/v2/webhook.pb.go

@@ -0,0 +1,304 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/cloud/dialogflow/v2/webhook.proto
+
+package dialogflow // import "google.golang.org/genproto/googleapis/cloud/dialogflow/v2"
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+import _struct "github.com/golang/protobuf/ptypes/struct"
+import _ "google.golang.org/genproto/googleapis/api/annotations"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// The request message for a webhook call.
+type WebhookRequest struct {
+	// The unique identifier of detectIntent request session.
+	// Can be used to identify end-user inside webhook implementation.
+	// Format: `projects/<Project ID>/agent/sessions/<Session ID>`.
+	Session string `protobuf:"bytes,4,opt,name=session,proto3" json:"session,omitempty"`
+	// The unique identifier of the response. Contains the same value as
+	// `[Streaming]DetectIntentResponse.response_id`.
+	ResponseId string `protobuf:"bytes,1,opt,name=response_id,json=responseId,proto3" json:"response_id,omitempty"`
+	// The result of the conversational query or event processing. Contains the
+	// same value as `[Streaming]DetectIntentResponse.query_result`.
+	QueryResult *QueryResult `protobuf:"bytes,2,opt,name=query_result,json=queryResult,proto3" json:"query_result,omitempty"`
+	// Optional. The contents of the original request that was passed to
+	// `[Streaming]DetectIntent` call.
+	OriginalDetectIntentRequest *OriginalDetectIntentRequest `protobuf:"bytes,3,opt,name=original_detect_intent_request,json=originalDetectIntentRequest,proto3" json:"original_detect_intent_request,omitempty"`
+	XXX_NoUnkeyedLiteral        struct{}                     `json:"-"`
+	XXX_unrecognized            []byte                       `json:"-"`
+	XXX_sizecache               int32                        `json:"-"`
+}
+
+func (m *WebhookRequest) Reset()         { *m = WebhookRequest{} }
+func (m *WebhookRequest) String() string { return proto.CompactTextString(m) }
+func (*WebhookRequest) ProtoMessage()    {}
+func (*WebhookRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_webhook_023288df86be368f, []int{0}
+}
+func (m *WebhookRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_WebhookRequest.Unmarshal(m, b)
+}
+func (m *WebhookRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_WebhookRequest.Marshal(b, m, deterministic)
+}
+func (dst *WebhookRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_WebhookRequest.Merge(dst, src)
+}
+func (m *WebhookRequest) XXX_Size() int {
+	return xxx_messageInfo_WebhookRequest.Size(m)
+}
+func (m *WebhookRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_WebhookRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_WebhookRequest proto.InternalMessageInfo
+
+func (m *WebhookRequest) GetSession() string {
+	if m != nil {
+		return m.Session
+	}
+	return ""
+}
+
+func (m *WebhookRequest) GetResponseId() string {
+	if m != nil {
+		return m.ResponseId
+	}
+	return ""
+}
+
+func (m *WebhookRequest) GetQueryResult() *QueryResult {
+	if m != nil {
+		return m.QueryResult
+	}
+	return nil
+}
+
+func (m *WebhookRequest) GetOriginalDetectIntentRequest() *OriginalDetectIntentRequest {
+	if m != nil {
+		return m.OriginalDetectIntentRequest
+	}
+	return nil
+}
+
+// The response message for a webhook call.
+type WebhookResponse struct {
+	// Optional. The text to be shown on the screen. This value is passed directly
+	// to `QueryResult.fulfillment_text`.
+	FulfillmentText string `protobuf:"bytes,1,opt,name=fulfillment_text,json=fulfillmentText,proto3" json:"fulfillment_text,omitempty"`
+	// Optional. The collection of rich messages to present to the user. This
+	// value is passed directly to `QueryResult.fulfillment_messages`.
+	FulfillmentMessages []*Intent_Message `protobuf:"bytes,2,rep,name=fulfillment_messages,json=fulfillmentMessages,proto3" json:"fulfillment_messages,omitempty"`
+	// Optional. This value is passed directly to `QueryResult.webhook_source`.
+	Source string `protobuf:"bytes,3,opt,name=source,proto3" json:"source,omitempty"`
+	// Optional. This value is passed directly to `QueryResult.webhook_payload`.
+	// See the related `fulfillment_messages[i].payload field`, which may be used
+	// as an alternative to this field.
+	//
+	// This field can be used for Actions on Google responses.
+	// It should have a structure similar to the JSON message shown here. For more
+	// information, see
+	// [Actions on Google Webhook
+	// Format](https://developers.google.com/actions/dialogflow/webhook)
+	// <pre>{
+	//   "google": {
+	//     "expectUserResponse": true,
+	//     "richResponse": {
+	//       "items": [
+	//         {
+	//           "simpleResponse": {
+	//             "textToSpeech": "this is a simple response"
+	//           }
+	//         }
+	//       ]
+	//     }
+	//   }
+	// }</pre>
+	Payload *_struct.Struct `protobuf:"bytes,4,opt,name=payload,proto3" json:"payload,omitempty"`
+	// Optional. The collection of output contexts. This value is passed directly
+	// to `QueryResult.output_contexts`.
+	OutputContexts []*Context `protobuf:"bytes,5,rep,name=output_contexts,json=outputContexts,proto3" json:"output_contexts,omitempty"`
+	// Optional. Makes the platform immediately invoke another `DetectIntent` call
+	// internally with the specified event as input.
+	FollowupEventInput   *EventInput `protobuf:"bytes,6,opt,name=followup_event_input,json=followupEventInput,proto3" json:"followup_event_input,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}    `json:"-"`
+	XXX_unrecognized     []byte      `json:"-"`
+	XXX_sizecache        int32       `json:"-"`
+}
+
+func (m *WebhookResponse) Reset()         { *m = WebhookResponse{} }
+func (m *WebhookResponse) String() string { return proto.CompactTextString(m) }
+func (*WebhookResponse) ProtoMessage()    {}
+func (*WebhookResponse) Descriptor() ([]byte, []int) {
+	return fileDescriptor_webhook_023288df86be368f, []int{1}
+}
+func (m *WebhookResponse) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_WebhookResponse.Unmarshal(m, b)
+}
+func (m *WebhookResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_WebhookResponse.Marshal(b, m, deterministic)
+}
+func (dst *WebhookResponse) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_WebhookResponse.Merge(dst, src)
+}
+func (m *WebhookResponse) XXX_Size() int {
+	return xxx_messageInfo_WebhookResponse.Size(m)
+}
+func (m *WebhookResponse) XXX_DiscardUnknown() {
+	xxx_messageInfo_WebhookResponse.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_WebhookResponse proto.InternalMessageInfo
+
+func (m *WebhookResponse) GetFulfillmentText() string {
+	if m != nil {
+		return m.FulfillmentText
+	}
+	return ""
+}
+
+func (m *WebhookResponse) GetFulfillmentMessages() []*Intent_Message {
+	if m != nil {
+		return m.FulfillmentMessages
+	}
+	return nil
+}
+
+func (m *WebhookResponse) GetSource() string {
+	if m != nil {
+		return m.Source
+	}
+	return ""
+}
+
+func (m *WebhookResponse) GetPayload() *_struct.Struct {
+	if m != nil {
+		return m.Payload
+	}
+	return nil
+}
+
+func (m *WebhookResponse) GetOutputContexts() []*Context {
+	if m != nil {
+		return m.OutputContexts
+	}
+	return nil
+}
+
+func (m *WebhookResponse) GetFollowupEventInput() *EventInput {
+	if m != nil {
+		return m.FollowupEventInput
+	}
+	return nil
+}
+
+// Represents the contents of the original request that was passed to
+// the `[Streaming]DetectIntent` call.
+type OriginalDetectIntentRequest struct {
+	// The source of this request, e.g., `google`, `facebook`, `slack`. It is set
+	// by Dialogflow-owned servers.
+	Source string `protobuf:"bytes,1,opt,name=source,proto3" json:"source,omitempty"`
+	// Optional. This field is set to the value of `QueryParameters.payload` field
+	// passed in the request.
+	Payload              *_struct.Struct `protobuf:"bytes,3,opt,name=payload,proto3" json:"payload,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}        `json:"-"`
+	XXX_unrecognized     []byte          `json:"-"`
+	XXX_sizecache        int32           `json:"-"`
+}
+
+func (m *OriginalDetectIntentRequest) Reset()         { *m = OriginalDetectIntentRequest{} }
+func (m *OriginalDetectIntentRequest) String() string { return proto.CompactTextString(m) }
+func (*OriginalDetectIntentRequest) ProtoMessage()    {}
+func (*OriginalDetectIntentRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_webhook_023288df86be368f, []int{2}
+}
+func (m *OriginalDetectIntentRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OriginalDetectIntentRequest.Unmarshal(m, b)
+}
+func (m *OriginalDetectIntentRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OriginalDetectIntentRequest.Marshal(b, m, deterministic)
+}
+func (dst *OriginalDetectIntentRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OriginalDetectIntentRequest.Merge(dst, src)
+}
+func (m *OriginalDetectIntentRequest) XXX_Size() int {
+	return xxx_messageInfo_OriginalDetectIntentRequest.Size(m)
+}
+func (m *OriginalDetectIntentRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_OriginalDetectIntentRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OriginalDetectIntentRequest proto.InternalMessageInfo
+
+func (m *OriginalDetectIntentRequest) GetSource() string {
+	if m != nil {
+		return m.Source
+	}
+	return ""
+}
+
+func (m *OriginalDetectIntentRequest) GetPayload() *_struct.Struct {
+	if m != nil {
+		return m.Payload
+	}
+	return nil
+}
+
+func init() {
+	proto.RegisterType((*WebhookRequest)(nil), "google.cloud.dialogflow.v2.WebhookRequest")
+	proto.RegisterType((*WebhookResponse)(nil), "google.cloud.dialogflow.v2.WebhookResponse")
+	proto.RegisterType((*OriginalDetectIntentRequest)(nil), "google.cloud.dialogflow.v2.OriginalDetectIntentRequest")
+}
+
+func init() {
+	proto.RegisterFile("google/cloud/dialogflow/v2/webhook.proto", fileDescriptor_webhook_023288df86be368f)
+}
+
+var fileDescriptor_webhook_023288df86be368f = []byte{
+	// 536 bytes of a gzipped FileDescriptorProto
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+}

vendor/google.golang.org/genproto/googleapis/cloud/dialogflow/v2beta1/context.pb.go

@@ -0,0 +1,777 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/cloud/dialogflow/v2beta1/context.proto
+
+package dialogflow // import "google.golang.org/genproto/googleapis/cloud/dialogflow/v2beta1"
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+import empty "github.com/golang/protobuf/ptypes/empty"
+import _struct "github.com/golang/protobuf/ptypes/struct"
+import _ "google.golang.org/genproto/googleapis/api/annotations"
+import field_mask "google.golang.org/genproto/protobuf/field_mask"
+
+import (
+	context "golang.org/x/net/context"
+	grpc "google.golang.org/grpc"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// Represents a context.
+type Context struct {
+	// Required. The unique identifier of the context. Format:
+	// `projects/<Project ID>/agent/sessions/<Session ID>/contexts/<Context ID>`,
+	// or
+	// `projects/<Project ID>/agent/environments/<Environment ID>/users/<User
+	// ID>/sessions/<Session ID>/contexts/<Context ID>`. Note: Environments and
+	// users are under construction and will be available soon. The Context ID is
+	// always converted to lowercase. If <Environment ID> is not specified, we
+	// assume default 'draft' environment. If <User ID> is not specified, we
+	// assume default '-' user.
+	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	// Optional. The number of conversational query requests after which the
+	// context expires. If set to `0` (the default) the context expires
+	// immediately. Contexts expire automatically after 10 minutes even if there
+	// are no matching queries.
+	LifespanCount int32 `protobuf:"varint,2,opt,name=lifespan_count,json=lifespanCount,proto3" json:"lifespan_count,omitempty"`
+	// Optional. The collection of parameters associated with this context.
+	// Refer to [this doc](https://dialogflow.com/docs/actions-and-parameters) for
+	// syntax.
+	Parameters           *_struct.Struct `protobuf:"bytes,3,opt,name=parameters,proto3" json:"parameters,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}        `json:"-"`
+	XXX_unrecognized     []byte          `json:"-"`
+	XXX_sizecache        int32           `json:"-"`
+}
+
+func (m *Context) Reset()         { *m = Context{} }
+func (m *Context) String() string { return proto.CompactTextString(m) }
+func (*Context) ProtoMessage()    {}
+func (*Context) Descriptor() ([]byte, []int) {
+	return fileDescriptor_context_78d22983b607f049, []int{0}
+}
+func (m *Context) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Context.Unmarshal(m, b)
+}
+func (m *Context) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Context.Marshal(b, m, deterministic)
+}
+func (dst *Context) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Context.Merge(dst, src)
+}
+func (m *Context) XXX_Size() int {
+	return xxx_messageInfo_Context.Size(m)
+}
+func (m *Context) XXX_DiscardUnknown() {
+	xxx_messageInfo_Context.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Context proto.InternalMessageInfo
+
+func (m *Context) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *Context) GetLifespanCount() int32 {
+	if m != nil {
+		return m.LifespanCount
+	}
+	return 0
+}
+
+func (m *Context) GetParameters() *_struct.Struct {
+	if m != nil {
+		return m.Parameters
+	}
+	return nil
+}
+
+// The request message for [Contexts.ListContexts][google.cloud.dialogflow.v2beta1.Contexts.ListContexts].
+type ListContextsRequest struct {
+	// Required. The session to list all contexts from.
+	// Format: `projects/<Project ID>/agent/sessions/<Session ID>` or
+	// `projects/<Project ID>/agent/environments/<Environment ID>/users/<User
+	// ID>/sessions/<Session ID>`. Note: Environments and users are under
+	// construction and will be available soon. If <Environment ID> is not
+	// specified, we assume default 'draft' environment. If <User ID> is not
+	// specified, we assume default '-' user.
+	Parent string `protobuf:"bytes,1,opt,name=parent,proto3" json:"parent,omitempty"`
+	// Optional. The maximum number of items to return in a single page. By
+	// default 100 and at most 1000.
+	PageSize int32 `protobuf:"varint,2,opt,name=page_size,json=pageSize,proto3" json:"page_size,omitempty"`
+	// Optional. The next_page_token value returned from a previous list request.
+	PageToken            string   `protobuf:"bytes,3,opt,name=page_token,json=pageToken,proto3" json:"page_token,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *ListContextsRequest) Reset()         { *m = ListContextsRequest{} }
+func (m *ListContextsRequest) String() string { return proto.CompactTextString(m) }
+func (*ListContextsRequest) ProtoMessage()    {}
+func (*ListContextsRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_context_78d22983b607f049, []int{1}
+}
+func (m *ListContextsRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ListContextsRequest.Unmarshal(m, b)
+}
+func (m *ListContextsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ListContextsRequest.Marshal(b, m, deterministic)
+}
+func (dst *ListContextsRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ListContextsRequest.Merge(dst, src)
+}
+func (m *ListContextsRequest) XXX_Size() int {
+	return xxx_messageInfo_ListContextsRequest.Size(m)
+}
+func (m *ListContextsRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_ListContextsRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ListContextsRequest proto.InternalMessageInfo
+
+func (m *ListContextsRequest) GetParent() string {
+	if m != nil {
+		return m.Parent
+	}
+	return ""
+}
+
+func (m *ListContextsRequest) GetPageSize() int32 {
+	if m != nil {
+		return m.PageSize
+	}
+	return 0
+}
+
+func (m *ListContextsRequest) GetPageToken() string {
+	if m != nil {
+		return m.PageToken
+	}
+	return ""
+}
+
+// The response message for [Contexts.ListContexts][google.cloud.dialogflow.v2beta1.Contexts.ListContexts].
+type ListContextsResponse struct {
+	// The list of contexts. There will be a maximum number of items
+	// returned based on the page_size field in the request.
+	Contexts []*Context `protobuf:"bytes,1,rep,name=contexts,proto3" json:"contexts,omitempty"`
+	// Token to retrieve the next page of results, or empty if there are no
+	// more results in the list.
+	NextPageToken        string   `protobuf:"bytes,2,opt,name=next_page_token,json=nextPageToken,proto3" json:"next_page_token,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *ListContextsResponse) Reset()         { *m = ListContextsResponse{} }
+func (m *ListContextsResponse) String() string { return proto.CompactTextString(m) }
+func (*ListContextsResponse) ProtoMessage()    {}
+func (*ListContextsResponse) Descriptor() ([]byte, []int) {
+	return fileDescriptor_context_78d22983b607f049, []int{2}
+}
+func (m *ListContextsResponse) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ListContextsResponse.Unmarshal(m, b)
+}
+func (m *ListContextsResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ListContextsResponse.Marshal(b, m, deterministic)
+}
+func (dst *ListContextsResponse) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ListContextsResponse.Merge(dst, src)
+}
+func (m *ListContextsResponse) XXX_Size() int {
+	return xxx_messageInfo_ListContextsResponse.Size(m)
+}
+func (m *ListContextsResponse) XXX_DiscardUnknown() {
+	xxx_messageInfo_ListContextsResponse.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ListContextsResponse proto.InternalMessageInfo
+
+func (m *ListContextsResponse) GetContexts() []*Context {
+	if m != nil {
+		return m.Contexts
+	}
+	return nil
+}
+
+func (m *ListContextsResponse) GetNextPageToken() string {
+	if m != nil {
+		return m.NextPageToken
+	}
+	return ""
+}
+
+// The request message for [Contexts.GetContext][google.cloud.dialogflow.v2beta1.Contexts.GetContext].
+type GetContextRequest struct {
+	// Required. The name of the context. Format:
+	// `projects/<Project ID>/agent/sessions/<Session ID>/contexts/<Context ID>`
+	// or `projects/<Project ID>/agent/environments/<Environment ID>/users/<User
+	// ID>/sessions/<Session ID>/contexts/<Context ID>`. Note: Environments and
+	// users are under construction and will be available soon. If <Environment
+	// ID> is not specified, we assume default 'draft' environment. If <User ID>
+	// is not specified, we assume default '-' user.
+	Name                 string   `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *GetContextRequest) Reset()         { *m = GetContextRequest{} }
+func (m *GetContextRequest) String() string { return proto.CompactTextString(m) }
+func (*GetContextRequest) ProtoMessage()    {}
+func (*GetContextRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_context_78d22983b607f049, []int{3}
+}
+func (m *GetContextRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_GetContextRequest.Unmarshal(m, b)
+}
+func (m *GetContextRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_GetContextRequest.Marshal(b, m, deterministic)
+}
+func (dst *GetContextRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_GetContextRequest.Merge(dst, src)
+}
+func (m *GetContextRequest) XXX_Size() int {
+	return xxx_messageInfo_GetContextRequest.Size(m)
+}
+func (m *GetContextRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_GetContextRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_GetContextRequest proto.InternalMessageInfo
+
+func (m *GetContextRequest) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+// The request message for [Contexts.CreateContext][google.cloud.dialogflow.v2beta1.Contexts.CreateContext].
+type CreateContextRequest struct {
+	// Required. The session to create a context for.
+	// Format: `projects/<Project ID>/agent/sessions/<Session ID>` or
+	// `projects/<Project ID>/agent/environments/<Environment ID>/users/<User
+	// ID>/sessions/<Session ID>`. Note: Environments and users are under
+	// construction and will be available soon. If <Environment ID> is not
+	// specified, we assume default 'draft' environment. If <User ID> is not
+	// specified, we assume default '-' user.
+	Parent string `protobuf:"bytes,1,opt,name=parent,proto3" json:"parent,omitempty"`
+	// Required. The context to create.
+	Context              *Context `protobuf:"bytes,2,opt,name=context,proto3" json:"context,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *CreateContextRequest) Reset()         { *m = CreateContextRequest{} }
+func (m *CreateContextRequest) String() string { return proto.CompactTextString(m) }
+func (*CreateContextRequest) ProtoMessage()    {}
+func (*CreateContextRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_context_78d22983b607f049, []int{4}
+}
+func (m *CreateContextRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_CreateContextRequest.Unmarshal(m, b)
+}
+func (m *CreateContextRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_CreateContextRequest.Marshal(b, m, deterministic)
+}
+func (dst *CreateContextRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_CreateContextRequest.Merge(dst, src)
+}
+func (m *CreateContextRequest) XXX_Size() int {
+	return xxx_messageInfo_CreateContextRequest.Size(m)
+}
+func (m *CreateContextRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_CreateContextRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_CreateContextRequest proto.InternalMessageInfo
+
+func (m *CreateContextRequest) GetParent() string {
+	if m != nil {
+		return m.Parent
+	}
+	return ""
+}
+
+func (m *CreateContextRequest) GetContext() *Context {
+	if m != nil {
+		return m.Context
+	}
+	return nil
+}
+
+// The request message for [Contexts.UpdateContext][google.cloud.dialogflow.v2beta1.Contexts.UpdateContext].
+type UpdateContextRequest struct {
+	// Required. The context to update.
+	Context *Context `protobuf:"bytes,1,opt,name=context,proto3" json:"context,omitempty"`
+	// Optional. The mask to control which fields get updated.
+	UpdateMask           *field_mask.FieldMask `protobuf:"bytes,2,opt,name=update_mask,json=updateMask,proto3" json:"update_mask,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
+	XXX_unrecognized     []byte                `json:"-"`
+	XXX_sizecache        int32                 `json:"-"`
+}
+
+func (m *UpdateContextRequest) Reset()         { *m = UpdateContextRequest{} }
+func (m *UpdateContextRequest) String() string { return proto.CompactTextString(m) }
+func (*UpdateContextRequest) ProtoMessage()    {}
+func (*UpdateContextRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_context_78d22983b607f049, []int{5}
+}
+func (m *UpdateContextRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_UpdateContextRequest.Unmarshal(m, b)
+}
+func (m *UpdateContextRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_UpdateContextRequest.Marshal(b, m, deterministic)
+}
+func (dst *UpdateContextRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_UpdateContextRequest.Merge(dst, src)
+}
+func (m *UpdateContextRequest) XXX_Size() int {
+	return xxx_messageInfo_UpdateContextRequest.Size(m)
+}
+func (m *UpdateContextRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_UpdateContextRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_UpdateContextRequest proto.InternalMessageInfo
+
+func (m *UpdateContextRequest) GetContext() *Context {
+	if m != nil {
+		return m.Context
+	}
+	return nil
+}
+
+func (m *UpdateContextRequest) GetUpdateMask() *field_mask.FieldMask {
+	if m != nil {
+		return m.UpdateMask
+	}
+	return nil
+}
+
+// The request message for [Contexts.DeleteContext][google.cloud.dialogflow.v2beta1.Contexts.DeleteContext].
+type DeleteContextRequest struct {
+	// Required. The name of the context to delete. Format:
+	// `projects/<Project ID>/agent/sessions/<Session ID>/contexts/<Context ID>`
+	// or `projects/<Project ID>/agent/environments/<Environment ID>/users/<User
+	// ID>/sessions/<Session ID>/contexts/<Context ID>`. Note: Environments and
+	// users are under construction and will be available soon. If <Environment
+	// ID> is not specified, we assume default 'draft' environment. If <User ID>
+	// is not specified, we assume default
+	// '-' user.
+	Name                 string   `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *DeleteContextRequest) Reset()         { *m = DeleteContextRequest{} }
+func (m *DeleteContextRequest) String() string { return proto.CompactTextString(m) }
+func (*DeleteContextRequest) ProtoMessage()    {}
+func (*DeleteContextRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_context_78d22983b607f049, []int{6}
+}
+func (m *DeleteContextRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_DeleteContextRequest.Unmarshal(m, b)
+}
+func (m *DeleteContextRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_DeleteContextRequest.Marshal(b, m, deterministic)
+}
+func (dst *DeleteContextRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_DeleteContextRequest.Merge(dst, src)
+}
+func (m *DeleteContextRequest) XXX_Size() int {
+	return xxx_messageInfo_DeleteContextRequest.Size(m)
+}
+func (m *DeleteContextRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_DeleteContextRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_DeleteContextRequest proto.InternalMessageInfo
+
+func (m *DeleteContextRequest) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+// The request message for [Contexts.DeleteAllContexts][google.cloud.dialogflow.v2beta1.Contexts.DeleteAllContexts].
+type DeleteAllContextsRequest struct {
+	// Required. The name of the session to delete all contexts from. Format:
+	// `projects/<Project ID>/agent/sessions/<Session ID>` or `projects/<Project
+	// ID>/agent/environments/<Environment ID>/users/<User ID>/sessions/<Session
+	// ID>`. Note: Environments and users are under construction and will be
+	// available soon. If <Environment ID> is not specified we assume default
+	// 'draft' environment. If <User ID> is not specified, we assume default
+	// '-' user.
+	Parent               string   `protobuf:"bytes,1,opt,name=parent,proto3" json:"parent,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *DeleteAllContextsRequest) Reset()         { *m = DeleteAllContextsRequest{} }
+func (m *DeleteAllContextsRequest) String() string { return proto.CompactTextString(m) }
+func (*DeleteAllContextsRequest) ProtoMessage()    {}
+func (*DeleteAllContextsRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_context_78d22983b607f049, []int{7}
+}
+func (m *DeleteAllContextsRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_DeleteAllContextsRequest.Unmarshal(m, b)
+}
+func (m *DeleteAllContextsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_DeleteAllContextsRequest.Marshal(b, m, deterministic)
+}
+func (dst *DeleteAllContextsRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_DeleteAllContextsRequest.Merge(dst, src)
+}
+func (m *DeleteAllContextsRequest) XXX_Size() int {
+	return xxx_messageInfo_DeleteAllContextsRequest.Size(m)
+}
+func (m *DeleteAllContextsRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_DeleteAllContextsRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_DeleteAllContextsRequest proto.InternalMessageInfo
+
+func (m *DeleteAllContextsRequest) GetParent() string {
+	if m != nil {
+		return m.Parent
+	}
+	return ""
+}
+
+func init() {
+	proto.RegisterType((*Context)(nil), "google.cloud.dialogflow.v2beta1.Context")
+	proto.RegisterType((*ListContextsRequest)(nil), "google.cloud.dialogflow.v2beta1.ListContextsRequest")
+	proto.RegisterType((*ListContextsResponse)(nil), "google.cloud.dialogflow.v2beta1.ListContextsResponse")
+	proto.RegisterType((*GetContextRequest)(nil), "google.cloud.dialogflow.v2beta1.GetContextRequest")
+	proto.RegisterType((*CreateContextRequest)(nil), "google.cloud.dialogflow.v2beta1.CreateContextRequest")
+	proto.RegisterType((*UpdateContextRequest)(nil), "google.cloud.dialogflow.v2beta1.UpdateContextRequest")
+	proto.RegisterType((*DeleteContextRequest)(nil), "google.cloud.dialogflow.v2beta1.DeleteContextRequest")
+	proto.RegisterType((*DeleteAllContextsRequest)(nil), "google.cloud.dialogflow.v2beta1.DeleteAllContextsRequest")
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ context.Context
+var _ grpc.ClientConn
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the grpc package it is being compiled against.
+const _ = grpc.SupportPackageIsVersion4
+
+// ContextsClient is the client API for Contexts service.
+//
+// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
+type ContextsClient interface {
+	// Returns the list of all contexts in the specified session.
+	ListContexts(ctx context.Context, in *ListContextsRequest, opts ...grpc.CallOption) (*ListContextsResponse, error)
+	// Retrieves the specified context.
+	GetContext(ctx context.Context, in *GetContextRequest, opts ...grpc.CallOption) (*Context, error)
+	// Creates a context.
+	CreateContext(ctx context.Context, in *CreateContextRequest, opts ...grpc.CallOption) (*Context, error)
+	// Updates the specified context.
+	UpdateContext(ctx context.Context, in *UpdateContextRequest, opts ...grpc.CallOption) (*Context, error)
+	// Deletes the specified context.
+	DeleteContext(ctx context.Context, in *DeleteContextRequest, opts ...grpc.CallOption) (*empty.Empty, error)
+	// Deletes all active contexts in the specified session.
+	DeleteAllContexts(ctx context.Context, in *DeleteAllContextsRequest, opts ...grpc.CallOption) (*empty.Empty, error)
+}
+
+type contextsClient struct {
+	cc *grpc.ClientConn
+}
+
+func NewContextsClient(cc *grpc.ClientConn) ContextsClient {
+	return &contextsClient{cc}
+}
+
+func (c *contextsClient) ListContexts(ctx context.Context, in *ListContextsRequest, opts ...grpc.CallOption) (*ListContextsResponse, error) {
+	out := new(ListContextsResponse)
+	err := c.cc.Invoke(ctx, "/google.cloud.dialogflow.v2beta1.Contexts/ListContexts", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *contextsClient) GetContext(ctx context.Context, in *GetContextRequest, opts ...grpc.CallOption) (*Context, error) {
+	out := new(Context)
+	err := c.cc.Invoke(ctx, "/google.cloud.dialogflow.v2beta1.Contexts/GetContext", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *contextsClient) CreateContext(ctx context.Context, in *CreateContextRequest, opts ...grpc.CallOption) (*Context, error) {
+	out := new(Context)
+	err := c.cc.Invoke(ctx, "/google.cloud.dialogflow.v2beta1.Contexts/CreateContext", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *contextsClient) UpdateContext(ctx context.Context, in *UpdateContextRequest, opts ...grpc.CallOption) (*Context, error) {
+	out := new(Context)
+	err := c.cc.Invoke(ctx, "/google.cloud.dialogflow.v2beta1.Contexts/UpdateContext", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *contextsClient) DeleteContext(ctx context.Context, in *DeleteContextRequest, opts ...grpc.CallOption) (*empty.Empty, error) {
+	out := new(empty.Empty)
+	err := c.cc.Invoke(ctx, "/google.cloud.dialogflow.v2beta1.Contexts/DeleteContext", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *contextsClient) DeleteAllContexts(ctx context.Context, in *DeleteAllContextsRequest, opts ...grpc.CallOption) (*empty.Empty, error) {
+	out := new(empty.Empty)
+	err := c.cc.Invoke(ctx, "/google.cloud.dialogflow.v2beta1.Contexts/DeleteAllContexts", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// ContextsServer is the server API for Contexts service.
+type ContextsServer interface {
+	// Returns the list of all contexts in the specified session.
+	ListContexts(context.Context, *ListContextsRequest) (*ListContextsResponse, error)
+	// Retrieves the specified context.
+	GetContext(context.Context, *GetContextRequest) (*Context, error)
+	// Creates a context.
+	CreateContext(context.Context, *CreateContextRequest) (*Context, error)
+	// Updates the specified context.
+	UpdateContext(context.Context, *UpdateContextRequest) (*Context, error)
+	// Deletes the specified context.
+	DeleteContext(context.Context, *DeleteContextRequest) (*empty.Empty, error)
+	// Deletes all active contexts in the specified session.
+	DeleteAllContexts(context.Context, *DeleteAllContextsRequest) (*empty.Empty, error)
+}
+
+func RegisterContextsServer(s *grpc.Server, srv ContextsServer) {
+	s.RegisterService(&_Contexts_serviceDesc, srv)
+}
+
+func _Contexts_ListContexts_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(ListContextsRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(ContextsServer).ListContexts(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/google.cloud.dialogflow.v2beta1.Contexts/ListContexts",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(ContextsServer).ListContexts(ctx, req.(*ListContextsRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Contexts_GetContext_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(GetContextRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(ContextsServer).GetContext(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/google.cloud.dialogflow.v2beta1.Contexts/GetContext",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(ContextsServer).GetContext(ctx, req.(*GetContextRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Contexts_CreateContext_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(CreateContextRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(ContextsServer).CreateContext(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/google.cloud.dialogflow.v2beta1.Contexts/CreateContext",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(ContextsServer).CreateContext(ctx, req.(*CreateContextRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Contexts_UpdateContext_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(UpdateContextRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(ContextsServer).UpdateContext(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/google.cloud.dialogflow.v2beta1.Contexts/UpdateContext",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(ContextsServer).UpdateContext(ctx, req.(*UpdateContextRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Contexts_DeleteContext_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(DeleteContextRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(ContextsServer).DeleteContext(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/google.cloud.dialogflow.v2beta1.Contexts/DeleteContext",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(ContextsServer).DeleteContext(ctx, req.(*DeleteContextRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Contexts_DeleteAllContexts_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(DeleteAllContextsRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(ContextsServer).DeleteAllContexts(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/google.cloud.dialogflow.v2beta1.Contexts/DeleteAllContexts",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(ContextsServer).DeleteAllContexts(ctx, req.(*DeleteAllContextsRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+var _Contexts_serviceDesc = grpc.ServiceDesc{
+	ServiceName: "google.cloud.dialogflow.v2beta1.Contexts",
+	HandlerType: (*ContextsServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "ListContexts",
+			Handler:    _Contexts_ListContexts_Handler,
+		},
+		{
+			MethodName: "GetContext",
+			Handler:    _Contexts_GetContext_Handler,
+		},
+		{
+			MethodName: "CreateContext",
+			Handler:    _Contexts_CreateContext_Handler,
+		},
+		{
+			MethodName: "UpdateContext",
+			Handler:    _Contexts_UpdateContext_Handler,
+		},
+		{
+			MethodName: "DeleteContext",
+			Handler:    _Contexts_DeleteContext_Handler,
+		},
+		{
+			MethodName: "DeleteAllContexts",
+			Handler:    _Contexts_DeleteAllContexts_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "google/cloud/dialogflow/v2beta1/context.proto",
+}
+
+func init() {
+	proto.RegisterFile("google/cloud/dialogflow/v2beta1/context.proto", fileDescriptor_context_78d22983b607f049)
+}
+
+var fileDescriptor_context_78d22983b607f049 = []byte{
+	// 807 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xac, 0x56, 0xcf, 0x6b, 0xdb, 0x48,
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+}

vendor/google.golang.org/genproto/googleapis/cloud/dialogflow/v2beta1/session_entity_type.pb.go

@@ -0,0 +1,746 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/cloud/dialogflow/v2beta1/session_entity_type.proto
+
+package dialogflow // import "google.golang.org/genproto/googleapis/cloud/dialogflow/v2beta1"
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+import empty "github.com/golang/protobuf/ptypes/empty"
+import _ "google.golang.org/genproto/googleapis/api/annotations"
+import field_mask "google.golang.org/genproto/protobuf/field_mask"
+
+import (
+	context "golang.org/x/net/context"
+	grpc "google.golang.org/grpc"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// The types of modifications for a session entity type.
+type SessionEntityType_EntityOverrideMode int32
+
+const (
+	// Not specified. This value should be never used.
+	SessionEntityType_ENTITY_OVERRIDE_MODE_UNSPECIFIED SessionEntityType_EntityOverrideMode = 0
+	// The collection of session entities overrides the collection of entities
+	// in the corresponding developer entity type.
+	SessionEntityType_ENTITY_OVERRIDE_MODE_OVERRIDE SessionEntityType_EntityOverrideMode = 1
+	// The collection of session entities extends the collection of entities in
+	// the corresponding developer entity type.
+	// Calls to `ListSessionEntityTypes`, `GetSessionEntityType`,
+	// `CreateSessionEntityType` and `UpdateSessionEntityType` return the full
+	// collection of entities from the developer entity type in the agent's
+	// default language and the session entity type.
+	SessionEntityType_ENTITY_OVERRIDE_MODE_SUPPLEMENT SessionEntityType_EntityOverrideMode = 2
+)
+
+var SessionEntityType_EntityOverrideMode_name = map[int32]string{
+	0: "ENTITY_OVERRIDE_MODE_UNSPECIFIED",
+	1: "ENTITY_OVERRIDE_MODE_OVERRIDE",
+	2: "ENTITY_OVERRIDE_MODE_SUPPLEMENT",
+}
+var SessionEntityType_EntityOverrideMode_value = map[string]int32{
+	"ENTITY_OVERRIDE_MODE_UNSPECIFIED": 0,
+	"ENTITY_OVERRIDE_MODE_OVERRIDE":    1,
+	"ENTITY_OVERRIDE_MODE_SUPPLEMENT":  2,
+}
+
+func (x SessionEntityType_EntityOverrideMode) String() string {
+	return proto.EnumName(SessionEntityType_EntityOverrideMode_name, int32(x))
+}
+func (SessionEntityType_EntityOverrideMode) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_session_entity_type_e661f7d8b34bd0b7, []int{0, 0}
+}
+
+// Represents a session entity type.
+//
+// Extends or replaces a developer entity type at the user session level (we
+// refer to the entity types defined at the agent level as "developer entity
+// types").
+//
+// Note: session entity types apply to all queries, regardless of the language.
+type SessionEntityType struct {
+	// Required. The unique identifier of this session entity type. Format:
+	// `projects/<Project ID>/agent/sessions/<Session ID>/entityTypes/<Entity Type
+	// Display Name>`, or
+	// `projects/<Project ID>/agent/environments/<Environment ID>/users/<User
+	// ID>/sessions
+	// /<Session ID>/entityTypes/<Entity Type Display Name>`.
+	// Note: Environments and users are under construction and will be available
+	// soon. If <Environment ID> is not specified, we assume default 'draft'
+	// environment. If <User ID> is not specified, we assume default '-' user.
+	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	// Required. Indicates whether the additional data should override or
+	// supplement the developer entity type definition.
+	EntityOverrideMode SessionEntityType_EntityOverrideMode `protobuf:"varint,2,opt,name=entity_override_mode,json=entityOverrideMode,proto3,enum=google.cloud.dialogflow.v2beta1.SessionEntityType_EntityOverrideMode" json:"entity_override_mode,omitempty"`
+	// Required. The collection of entities associated with this session entity
+	// type.
+	Entities             []*EntityType_Entity `protobuf:"bytes,3,rep,name=entities,proto3" json:"entities,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}             `json:"-"`
+	XXX_unrecognized     []byte               `json:"-"`
+	XXX_sizecache        int32                `json:"-"`
+}
+
+func (m *SessionEntityType) Reset()         { *m = SessionEntityType{} }
+func (m *SessionEntityType) String() string { return proto.CompactTextString(m) }
+func (*SessionEntityType) ProtoMessage()    {}
+func (*SessionEntityType) Descriptor() ([]byte, []int) {
+	return fileDescriptor_session_entity_type_e661f7d8b34bd0b7, []int{0}
+}
+func (m *SessionEntityType) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_SessionEntityType.Unmarshal(m, b)
+}
+func (m *SessionEntityType) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_SessionEntityType.Marshal(b, m, deterministic)
+}
+func (dst *SessionEntityType) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_SessionEntityType.Merge(dst, src)
+}
+func (m *SessionEntityType) XXX_Size() int {
+	return xxx_messageInfo_SessionEntityType.Size(m)
+}
+func (m *SessionEntityType) XXX_DiscardUnknown() {
+	xxx_messageInfo_SessionEntityType.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_SessionEntityType proto.InternalMessageInfo
+
+func (m *SessionEntityType) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func (m *SessionEntityType) GetEntityOverrideMode() SessionEntityType_EntityOverrideMode {
+	if m != nil {
+		return m.EntityOverrideMode
+	}
+	return SessionEntityType_ENTITY_OVERRIDE_MODE_UNSPECIFIED
+}
+
+func (m *SessionEntityType) GetEntities() []*EntityType_Entity {
+	if m != nil {
+		return m.Entities
+	}
+	return nil
+}
+
+// The request message for [SessionEntityTypes.ListSessionEntityTypes][google.cloud.dialogflow.v2beta1.SessionEntityTypes.ListSessionEntityTypes].
+type ListSessionEntityTypesRequest struct {
+	// Required. The session to list all session entity types from.
+	// Format: `projects/<Project ID>/agent/sessions/<Session ID>` or
+	// `projects/<Project ID>/agent/environments/<Environment ID>/users/<User ID>/
+	// sessions/<Session ID>`.
+	// Note: Environments and users are under construction and will be available
+	// soon. If <Environment ID> is not specified, we assume default 'draft'
+	// environment. If <User ID> is not specified, we assume default '-' user.
+	Parent string `protobuf:"bytes,1,opt,name=parent,proto3" json:"parent,omitempty"`
+	// Optional. The maximum number of items to return in a single page. By
+	// default 100 and at most 1000.
+	PageSize int32 `protobuf:"varint,2,opt,name=page_size,json=pageSize,proto3" json:"page_size,omitempty"`
+	// Optional. The next_page_token value returned from a previous list request.
+	PageToken            string   `protobuf:"bytes,3,opt,name=page_token,json=pageToken,proto3" json:"page_token,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *ListSessionEntityTypesRequest) Reset()         { *m = ListSessionEntityTypesRequest{} }
+func (m *ListSessionEntityTypesRequest) String() string { return proto.CompactTextString(m) }
+func (*ListSessionEntityTypesRequest) ProtoMessage()    {}
+func (*ListSessionEntityTypesRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_session_entity_type_e661f7d8b34bd0b7, []int{1}
+}
+func (m *ListSessionEntityTypesRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ListSessionEntityTypesRequest.Unmarshal(m, b)
+}
+func (m *ListSessionEntityTypesRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ListSessionEntityTypesRequest.Marshal(b, m, deterministic)
+}
+func (dst *ListSessionEntityTypesRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ListSessionEntityTypesRequest.Merge(dst, src)
+}
+func (m *ListSessionEntityTypesRequest) XXX_Size() int {
+	return xxx_messageInfo_ListSessionEntityTypesRequest.Size(m)
+}
+func (m *ListSessionEntityTypesRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_ListSessionEntityTypesRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ListSessionEntityTypesRequest proto.InternalMessageInfo
+
+func (m *ListSessionEntityTypesRequest) GetParent() string {
+	if m != nil {
+		return m.Parent
+	}
+	return ""
+}
+
+func (m *ListSessionEntityTypesRequest) GetPageSize() int32 {
+	if m != nil {
+		return m.PageSize
+	}
+	return 0
+}
+
+func (m *ListSessionEntityTypesRequest) GetPageToken() string {
+	if m != nil {
+		return m.PageToken
+	}
+	return ""
+}
+
+// The response message for [SessionEntityTypes.ListSessionEntityTypes][google.cloud.dialogflow.v2beta1.SessionEntityTypes.ListSessionEntityTypes].
+type ListSessionEntityTypesResponse struct {
+	// The list of session entity types. There will be a maximum number of items
+	// returned based on the page_size field in the request.
+	SessionEntityTypes []*SessionEntityType `protobuf:"bytes,1,rep,name=session_entity_types,json=sessionEntityTypes,proto3" json:"session_entity_types,omitempty"`
+	// Token to retrieve the next page of results, or empty if there are no
+	// more results in the list.
+	NextPageToken        string   `protobuf:"bytes,2,opt,name=next_page_token,json=nextPageToken,proto3" json:"next_page_token,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *ListSessionEntityTypesResponse) Reset()         { *m = ListSessionEntityTypesResponse{} }
+func (m *ListSessionEntityTypesResponse) String() string { return proto.CompactTextString(m) }
+func (*ListSessionEntityTypesResponse) ProtoMessage()    {}
+func (*ListSessionEntityTypesResponse) Descriptor() ([]byte, []int) {
+	return fileDescriptor_session_entity_type_e661f7d8b34bd0b7, []int{2}
+}
+func (m *ListSessionEntityTypesResponse) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_ListSessionEntityTypesResponse.Unmarshal(m, b)
+}
+func (m *ListSessionEntityTypesResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_ListSessionEntityTypesResponse.Marshal(b, m, deterministic)
+}
+func (dst *ListSessionEntityTypesResponse) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_ListSessionEntityTypesResponse.Merge(dst, src)
+}
+func (m *ListSessionEntityTypesResponse) XXX_Size() int {
+	return xxx_messageInfo_ListSessionEntityTypesResponse.Size(m)
+}
+func (m *ListSessionEntityTypesResponse) XXX_DiscardUnknown() {
+	xxx_messageInfo_ListSessionEntityTypesResponse.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_ListSessionEntityTypesResponse proto.InternalMessageInfo
+
+func (m *ListSessionEntityTypesResponse) GetSessionEntityTypes() []*SessionEntityType {
+	if m != nil {
+		return m.SessionEntityTypes
+	}
+	return nil
+}
+
+func (m *ListSessionEntityTypesResponse) GetNextPageToken() string {
+	if m != nil {
+		return m.NextPageToken
+	}
+	return ""
+}
+
+// The request message for [SessionEntityTypes.GetSessionEntityType][google.cloud.dialogflow.v2beta1.SessionEntityTypes.GetSessionEntityType].
+type GetSessionEntityTypeRequest struct {
+	// Required. The name of the session entity type. Format:
+	// `projects/<Project ID>/agent/sessions/<Session ID>/entityTypes/<Entity Type
+	// Display Name>` or `projects/<Project ID>/agent/environments/<Environment
+	// ID>/users/<User ID>/sessions/<Session ID>/
+	// entityTypes/<Entity Type Display Name>`.
+	// Note: Environments and users re under construction and will be available
+	// soon. If <Environment ID> is not specified, we assume default 'draft'
+	// environment. If <User ID> is not specified, we assume default '-' user.
+	Name                 string   `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *GetSessionEntityTypeRequest) Reset()         { *m = GetSessionEntityTypeRequest{} }
+func (m *GetSessionEntityTypeRequest) String() string { return proto.CompactTextString(m) }
+func (*GetSessionEntityTypeRequest) ProtoMessage()    {}
+func (*GetSessionEntityTypeRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_session_entity_type_e661f7d8b34bd0b7, []int{3}
+}
+func (m *GetSessionEntityTypeRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_GetSessionEntityTypeRequest.Unmarshal(m, b)
+}
+func (m *GetSessionEntityTypeRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_GetSessionEntityTypeRequest.Marshal(b, m, deterministic)
+}
+func (dst *GetSessionEntityTypeRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_GetSessionEntityTypeRequest.Merge(dst, src)
+}
+func (m *GetSessionEntityTypeRequest) XXX_Size() int {
+	return xxx_messageInfo_GetSessionEntityTypeRequest.Size(m)
+}
+func (m *GetSessionEntityTypeRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_GetSessionEntityTypeRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_GetSessionEntityTypeRequest proto.InternalMessageInfo
+
+func (m *GetSessionEntityTypeRequest) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+// The request message for [SessionEntityTypes.CreateSessionEntityType][google.cloud.dialogflow.v2beta1.SessionEntityTypes.CreateSessionEntityType].
+type CreateSessionEntityTypeRequest struct {
+	// Required. The session to create a session entity type for.
+	// Format: `projects/<Project ID>/agent/sessions/<Session ID>` or
+	// `projects/<Project ID>/agent/environments/<Environment ID>/users/<User ID>/
+	// sessions/<Session ID>`.
+	// Note: Environments and users are under construction and will be available
+	// soon. If <Environment ID> is not specified, we assume default 'draft'
+	// environment. If <User ID> is not specified, we assume default '-' user.
+	Parent string `protobuf:"bytes,1,opt,name=parent,proto3" json:"parent,omitempty"`
+	// Required. The session entity type to create.
+	SessionEntityType    *SessionEntityType `protobuf:"bytes,2,opt,name=session_entity_type,json=sessionEntityType,proto3" json:"session_entity_type,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}           `json:"-"`
+	XXX_unrecognized     []byte             `json:"-"`
+	XXX_sizecache        int32              `json:"-"`
+}
+
+func (m *CreateSessionEntityTypeRequest) Reset()         { *m = CreateSessionEntityTypeRequest{} }
+func (m *CreateSessionEntityTypeRequest) String() string { return proto.CompactTextString(m) }
+func (*CreateSessionEntityTypeRequest) ProtoMessage()    {}
+func (*CreateSessionEntityTypeRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_session_entity_type_e661f7d8b34bd0b7, []int{4}
+}
+func (m *CreateSessionEntityTypeRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_CreateSessionEntityTypeRequest.Unmarshal(m, b)
+}
+func (m *CreateSessionEntityTypeRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_CreateSessionEntityTypeRequest.Marshal(b, m, deterministic)
+}
+func (dst *CreateSessionEntityTypeRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_CreateSessionEntityTypeRequest.Merge(dst, src)
+}
+func (m *CreateSessionEntityTypeRequest) XXX_Size() int {
+	return xxx_messageInfo_CreateSessionEntityTypeRequest.Size(m)
+}
+func (m *CreateSessionEntityTypeRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_CreateSessionEntityTypeRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_CreateSessionEntityTypeRequest proto.InternalMessageInfo
+
+func (m *CreateSessionEntityTypeRequest) GetParent() string {
+	if m != nil {
+		return m.Parent
+	}
+	return ""
+}
+
+func (m *CreateSessionEntityTypeRequest) GetSessionEntityType() *SessionEntityType {
+	if m != nil {
+		return m.SessionEntityType
+	}
+	return nil
+}
+
+// The request message for [SessionEntityTypes.UpdateSessionEntityType][google.cloud.dialogflow.v2beta1.SessionEntityTypes.UpdateSessionEntityType].
+type UpdateSessionEntityTypeRequest struct {
+	// Required. The entity type to update. Format:
+	// `projects/<Project ID>/agent/sessions/<Session ID>/entityTypes/<Entity Type
+	// Display Name>` or `projects/<Project ID>/agent/environments/<Environment
+	// ID>/users/<User ID>/sessions/<Session ID>/entityTypes/<Entity Type Display
+	// Name>`.
+	// Note: Environments and users are under construction and will be available
+	// soon. If <Environment ID> is not specified, we assume default 'draft'
+	// environment. If <User ID> is not specified, we assume default '-' user.
+	SessionEntityType *SessionEntityType `protobuf:"bytes,1,opt,name=session_entity_type,json=sessionEntityType,proto3" json:"session_entity_type,omitempty"`
+	// Optional. The mask to control which fields get updated.
+	UpdateMask           *field_mask.FieldMask `protobuf:"bytes,2,opt,name=update_mask,json=updateMask,proto3" json:"update_mask,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
+	XXX_unrecognized     []byte                `json:"-"`
+	XXX_sizecache        int32                 `json:"-"`
+}
+
+func (m *UpdateSessionEntityTypeRequest) Reset()         { *m = UpdateSessionEntityTypeRequest{} }
+func (m *UpdateSessionEntityTypeRequest) String() string { return proto.CompactTextString(m) }
+func (*UpdateSessionEntityTypeRequest) ProtoMessage()    {}
+func (*UpdateSessionEntityTypeRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_session_entity_type_e661f7d8b34bd0b7, []int{5}
+}
+func (m *UpdateSessionEntityTypeRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_UpdateSessionEntityTypeRequest.Unmarshal(m, b)
+}
+func (m *UpdateSessionEntityTypeRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_UpdateSessionEntityTypeRequest.Marshal(b, m, deterministic)
+}
+func (dst *UpdateSessionEntityTypeRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_UpdateSessionEntityTypeRequest.Merge(dst, src)
+}
+func (m *UpdateSessionEntityTypeRequest) XXX_Size() int {
+	return xxx_messageInfo_UpdateSessionEntityTypeRequest.Size(m)
+}
+func (m *UpdateSessionEntityTypeRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_UpdateSessionEntityTypeRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_UpdateSessionEntityTypeRequest proto.InternalMessageInfo
+
+func (m *UpdateSessionEntityTypeRequest) GetSessionEntityType() *SessionEntityType {
+	if m != nil {
+		return m.SessionEntityType
+	}
+	return nil
+}
+
+func (m *UpdateSessionEntityTypeRequest) GetUpdateMask() *field_mask.FieldMask {
+	if m != nil {
+		return m.UpdateMask
+	}
+	return nil
+}
+
+// The request message for [SessionEntityTypes.DeleteSessionEntityType][google.cloud.dialogflow.v2beta1.SessionEntityTypes.DeleteSessionEntityType].
+type DeleteSessionEntityTypeRequest struct {
+	// Required. The name of the entity type to delete. Format:
+	// `projects/<Project ID>/agent/sessions/<Session ID>/entityTypes/<Entity Type
+	// Display Name>` or `projects/<Project ID>/agent/environments/<Environment
+	// ID>/users/<User ID>/sessions/<Session ID>/entityTypes/<Entity Type Display
+	// Name>`.
+	// Note: Environments and users are under construction and will be available
+	// soon. If <Environment ID> is not specified, we assume default 'draft'
+	// environment. If <User ID> is not specified, we assume default '-' user.
+	Name                 string   `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *DeleteSessionEntityTypeRequest) Reset()         { *m = DeleteSessionEntityTypeRequest{} }
+func (m *DeleteSessionEntityTypeRequest) String() string { return proto.CompactTextString(m) }
+func (*DeleteSessionEntityTypeRequest) ProtoMessage()    {}
+func (*DeleteSessionEntityTypeRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_session_entity_type_e661f7d8b34bd0b7, []int{6}
+}
+func (m *DeleteSessionEntityTypeRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_DeleteSessionEntityTypeRequest.Unmarshal(m, b)
+}
+func (m *DeleteSessionEntityTypeRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_DeleteSessionEntityTypeRequest.Marshal(b, m, deterministic)
+}
+func (dst *DeleteSessionEntityTypeRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_DeleteSessionEntityTypeRequest.Merge(dst, src)
+}
+func (m *DeleteSessionEntityTypeRequest) XXX_Size() int {
+	return xxx_messageInfo_DeleteSessionEntityTypeRequest.Size(m)
+}
+func (m *DeleteSessionEntityTypeRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_DeleteSessionEntityTypeRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_DeleteSessionEntityTypeRequest proto.InternalMessageInfo
+
+func (m *DeleteSessionEntityTypeRequest) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+func init() {
+	proto.RegisterType((*SessionEntityType)(nil), "google.cloud.dialogflow.v2beta1.SessionEntityType")
+	proto.RegisterType((*ListSessionEntityTypesRequest)(nil), "google.cloud.dialogflow.v2beta1.ListSessionEntityTypesRequest")
+	proto.RegisterType((*ListSessionEntityTypesResponse)(nil), "google.cloud.dialogflow.v2beta1.ListSessionEntityTypesResponse")
+	proto.RegisterType((*GetSessionEntityTypeRequest)(nil), "google.cloud.dialogflow.v2beta1.GetSessionEntityTypeRequest")
+	proto.RegisterType((*CreateSessionEntityTypeRequest)(nil), "google.cloud.dialogflow.v2beta1.CreateSessionEntityTypeRequest")
+	proto.RegisterType((*UpdateSessionEntityTypeRequest)(nil), "google.cloud.dialogflow.v2beta1.UpdateSessionEntityTypeRequest")
+	proto.RegisterType((*DeleteSessionEntityTypeRequest)(nil), "google.cloud.dialogflow.v2beta1.DeleteSessionEntityTypeRequest")
+	proto.RegisterEnum("google.cloud.dialogflow.v2beta1.SessionEntityType_EntityOverrideMode", SessionEntityType_EntityOverrideMode_name, SessionEntityType_EntityOverrideMode_value)
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ context.Context
+var _ grpc.ClientConn
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the grpc package it is being compiled against.
+const _ = grpc.SupportPackageIsVersion4
+
+// SessionEntityTypesClient is the client API for SessionEntityTypes service.
+//
+// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
+type SessionEntityTypesClient interface {
+	// Returns the list of all session entity types in the specified session.
+	ListSessionEntityTypes(ctx context.Context, in *ListSessionEntityTypesRequest, opts ...grpc.CallOption) (*ListSessionEntityTypesResponse, error)
+	// Retrieves the specified session entity type.
+	GetSessionEntityType(ctx context.Context, in *GetSessionEntityTypeRequest, opts ...grpc.CallOption) (*SessionEntityType, error)
+	// Creates a session entity type.
+	CreateSessionEntityType(ctx context.Context, in *CreateSessionEntityTypeRequest, opts ...grpc.CallOption) (*SessionEntityType, error)
+	// Updates the specified session entity type.
+	UpdateSessionEntityType(ctx context.Context, in *UpdateSessionEntityTypeRequest, opts ...grpc.CallOption) (*SessionEntityType, error)
+	// Deletes the specified session entity type.
+	DeleteSessionEntityType(ctx context.Context, in *DeleteSessionEntityTypeRequest, opts ...grpc.CallOption) (*empty.Empty, error)
+}
+
+type sessionEntityTypesClient struct {
+	cc *grpc.ClientConn
+}
+
+func NewSessionEntityTypesClient(cc *grpc.ClientConn) SessionEntityTypesClient {
+	return &sessionEntityTypesClient{cc}
+}
+
+func (c *sessionEntityTypesClient) ListSessionEntityTypes(ctx context.Context, in *ListSessionEntityTypesRequest, opts ...grpc.CallOption) (*ListSessionEntityTypesResponse, error) {
+	out := new(ListSessionEntityTypesResponse)
+	err := c.cc.Invoke(ctx, "/google.cloud.dialogflow.v2beta1.SessionEntityTypes/ListSessionEntityTypes", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *sessionEntityTypesClient) GetSessionEntityType(ctx context.Context, in *GetSessionEntityTypeRequest, opts ...grpc.CallOption) (*SessionEntityType, error) {
+	out := new(SessionEntityType)
+	err := c.cc.Invoke(ctx, "/google.cloud.dialogflow.v2beta1.SessionEntityTypes/GetSessionEntityType", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *sessionEntityTypesClient) CreateSessionEntityType(ctx context.Context, in *CreateSessionEntityTypeRequest, opts ...grpc.CallOption) (*SessionEntityType, error) {
+	out := new(SessionEntityType)
+	err := c.cc.Invoke(ctx, "/google.cloud.dialogflow.v2beta1.SessionEntityTypes/CreateSessionEntityType", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *sessionEntityTypesClient) UpdateSessionEntityType(ctx context.Context, in *UpdateSessionEntityTypeRequest, opts ...grpc.CallOption) (*SessionEntityType, error) {
+	out := new(SessionEntityType)
+	err := c.cc.Invoke(ctx, "/google.cloud.dialogflow.v2beta1.SessionEntityTypes/UpdateSessionEntityType", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *sessionEntityTypesClient) DeleteSessionEntityType(ctx context.Context, in *DeleteSessionEntityTypeRequest, opts ...grpc.CallOption) (*empty.Empty, error) {
+	out := new(empty.Empty)
+	err := c.cc.Invoke(ctx, "/google.cloud.dialogflow.v2beta1.SessionEntityTypes/DeleteSessionEntityType", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// SessionEntityTypesServer is the server API for SessionEntityTypes service.
+type SessionEntityTypesServer interface {
+	// Returns the list of all session entity types in the specified session.
+	ListSessionEntityTypes(context.Context, *ListSessionEntityTypesRequest) (*ListSessionEntityTypesResponse, error)
+	// Retrieves the specified session entity type.
+	GetSessionEntityType(context.Context, *GetSessionEntityTypeRequest) (*SessionEntityType, error)
+	// Creates a session entity type.
+	CreateSessionEntityType(context.Context, *CreateSessionEntityTypeRequest) (*SessionEntityType, error)
+	// Updates the specified session entity type.
+	UpdateSessionEntityType(context.Context, *UpdateSessionEntityTypeRequest) (*SessionEntityType, error)
+	// Deletes the specified session entity type.
+	DeleteSessionEntityType(context.Context, *DeleteSessionEntityTypeRequest) (*empty.Empty, error)
+}
+
+func RegisterSessionEntityTypesServer(s *grpc.Server, srv SessionEntityTypesServer) {
+	s.RegisterService(&_SessionEntityTypes_serviceDesc, srv)
+}
+
+func _SessionEntityTypes_ListSessionEntityTypes_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(ListSessionEntityTypesRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(SessionEntityTypesServer).ListSessionEntityTypes(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/google.cloud.dialogflow.v2beta1.SessionEntityTypes/ListSessionEntityTypes",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(SessionEntityTypesServer).ListSessionEntityTypes(ctx, req.(*ListSessionEntityTypesRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _SessionEntityTypes_GetSessionEntityType_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(GetSessionEntityTypeRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(SessionEntityTypesServer).GetSessionEntityType(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/google.cloud.dialogflow.v2beta1.SessionEntityTypes/GetSessionEntityType",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(SessionEntityTypesServer).GetSessionEntityType(ctx, req.(*GetSessionEntityTypeRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _SessionEntityTypes_CreateSessionEntityType_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(CreateSessionEntityTypeRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(SessionEntityTypesServer).CreateSessionEntityType(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/google.cloud.dialogflow.v2beta1.SessionEntityTypes/CreateSessionEntityType",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(SessionEntityTypesServer).CreateSessionEntityType(ctx, req.(*CreateSessionEntityTypeRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _SessionEntityTypes_UpdateSessionEntityType_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(UpdateSessionEntityTypeRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(SessionEntityTypesServer).UpdateSessionEntityType(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/google.cloud.dialogflow.v2beta1.SessionEntityTypes/UpdateSessionEntityType",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(SessionEntityTypesServer).UpdateSessionEntityType(ctx, req.(*UpdateSessionEntityTypeRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _SessionEntityTypes_DeleteSessionEntityType_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(DeleteSessionEntityTypeRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(SessionEntityTypesServer).DeleteSessionEntityType(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/google.cloud.dialogflow.v2beta1.SessionEntityTypes/DeleteSessionEntityType",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(SessionEntityTypesServer).DeleteSessionEntityType(ctx, req.(*DeleteSessionEntityTypeRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+var _SessionEntityTypes_serviceDesc = grpc.ServiceDesc{
+	ServiceName: "google.cloud.dialogflow.v2beta1.SessionEntityTypes",
+	HandlerType: (*SessionEntityTypesServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "ListSessionEntityTypes",
+			Handler:    _SessionEntityTypes_ListSessionEntityTypes_Handler,
+		},
+		{
+			MethodName: "GetSessionEntityType",
+			Handler:    _SessionEntityTypes_GetSessionEntityType_Handler,
+		},
+		{
+			MethodName: "CreateSessionEntityType",
+			Handler:    _SessionEntityTypes_CreateSessionEntityType_Handler,
+		},
+		{
+			MethodName: "UpdateSessionEntityType",
+			Handler:    _SessionEntityTypes_UpdateSessionEntityType_Handler,
+		},
+		{
+			MethodName: "DeleteSessionEntityType",
+			Handler:    _SessionEntityTypes_DeleteSessionEntityType_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "google/cloud/dialogflow/v2beta1/session_entity_type.proto",
+}
+
+func init() {
+	proto.RegisterFile("google/cloud/dialogflow/v2beta1/session_entity_type.proto", fileDescriptor_session_entity_type_e661f7d8b34bd0b7)
+}
+
+var fileDescriptor_session_entity_type_e661f7d8b34bd0b7 = []byte{
+	// 870 bytes of a gzipped FileDescriptorProto
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+}

vendor/google.golang.org/genproto/googleapis/cloud/dialogflow/v2beta1/webhook.pb.go

@@ -0,0 +1,304 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: google/cloud/dialogflow/v2beta1/webhook.proto
+
+package dialogflow // import "google.golang.org/genproto/googleapis/cloud/dialogflow/v2beta1"
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+import _struct "github.com/golang/protobuf/ptypes/struct"
+import _ "google.golang.org/genproto/googleapis/api/annotations"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// The request message for a webhook call.
+type WebhookRequest struct {
+	// The unique identifier of detectIntent request session.
+	// Can be used to identify end-user inside webhook implementation.
+	// Format: `projects/<Project ID>/agent/sessions/<Session ID>`.
+	Session string `protobuf:"bytes,4,opt,name=session,proto3" json:"session,omitempty"`
+	// The unique identifier of the response. Contains the same value as
+	// `[Streaming]DetectIntentResponse.response_id`.
+	ResponseId string `protobuf:"bytes,1,opt,name=response_id,json=responseId,proto3" json:"response_id,omitempty"`
+	// The result of the conversational query or event processing. Contains the
+	// same value as `[Streaming]DetectIntentResponse.query_result`.
+	QueryResult *QueryResult `protobuf:"bytes,2,opt,name=query_result,json=queryResult,proto3" json:"query_result,omitempty"`
+	// Optional. The contents of the original request that was passed to
+	// `[Streaming]DetectIntent` call.
+	OriginalDetectIntentRequest *OriginalDetectIntentRequest `protobuf:"bytes,3,opt,name=original_detect_intent_request,json=originalDetectIntentRequest,proto3" json:"original_detect_intent_request,omitempty"`
+	XXX_NoUnkeyedLiteral        struct{}                     `json:"-"`
+	XXX_unrecognized            []byte                       `json:"-"`
+	XXX_sizecache               int32                        `json:"-"`
+}
+
+func (m *WebhookRequest) Reset()         { *m = WebhookRequest{} }
+func (m *WebhookRequest) String() string { return proto.CompactTextString(m) }
+func (*WebhookRequest) ProtoMessage()    {}
+func (*WebhookRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_webhook_3dcbbecbe869d667, []int{0}
+}
+func (m *WebhookRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_WebhookRequest.Unmarshal(m, b)
+}
+func (m *WebhookRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_WebhookRequest.Marshal(b, m, deterministic)
+}
+func (dst *WebhookRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_WebhookRequest.Merge(dst, src)
+}
+func (m *WebhookRequest) XXX_Size() int {
+	return xxx_messageInfo_WebhookRequest.Size(m)
+}
+func (m *WebhookRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_WebhookRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_WebhookRequest proto.InternalMessageInfo
+
+func (m *WebhookRequest) GetSession() string {
+	if m != nil {
+		return m.Session
+	}
+	return ""
+}
+
+func (m *WebhookRequest) GetResponseId() string {
+	if m != nil {
+		return m.ResponseId
+	}
+	return ""
+}
+
+func (m *WebhookRequest) GetQueryResult() *QueryResult {
+	if m != nil {
+		return m.QueryResult
+	}
+	return nil
+}
+
+func (m *WebhookRequest) GetOriginalDetectIntentRequest() *OriginalDetectIntentRequest {
+	if m != nil {
+		return m.OriginalDetectIntentRequest
+	}
+	return nil
+}
+
+// The response message for a webhook call.
+type WebhookResponse struct {
+	// Optional. The text to be shown on the screen. This value is passed directly
+	// to `QueryResult.fulfillment_text`.
+	FulfillmentText string `protobuf:"bytes,1,opt,name=fulfillment_text,json=fulfillmentText,proto3" json:"fulfillment_text,omitempty"`
+	// Optional. The collection of rich messages to present to the user. This
+	// value is passed directly to `QueryResult.fulfillment_messages`.
+	FulfillmentMessages []*Intent_Message `protobuf:"bytes,2,rep,name=fulfillment_messages,json=fulfillmentMessages,proto3" json:"fulfillment_messages,omitempty"`
+	// Optional. This value is passed directly to `QueryResult.webhook_source`.
+	Source string `protobuf:"bytes,3,opt,name=source,proto3" json:"source,omitempty"`
+	// Optional. This value is passed directly to `QueryResult.webhook_payload`.
+	// See the related `fulfillment_messages[i].payload field`, which may be used
+	// as an alternative to this field.
+	//
+	// This field can be used for Actions on Google responses.
+	// It should have a structure similar to the JSON message shown here. For more
+	// information, see
+	// [Actions on Google Webhook
+	// Format](https://developers.google.com/actions/dialogflow/webhook)
+	// <pre>{
+	//   "google": {
+	//     "expectUserResponse": true,
+	//     "richResponse": {
+	//       "items": [
+	//         {
+	//           "simpleResponse": {
+	//             "textToSpeech": "this is a simple response"
+	//           }
+	//         }
+	//       ]
+	//     }
+	//   }
+	// }</pre>
+	Payload *_struct.Struct `protobuf:"bytes,4,opt,name=payload,proto3" json:"payload,omitempty"`
+	// Optional. The collection of output contexts. This value is passed directly
+	// to `QueryResult.output_contexts`.
+	OutputContexts []*Context `protobuf:"bytes,5,rep,name=output_contexts,json=outputContexts,proto3" json:"output_contexts,omitempty"`
+	// Optional. Makes the platform immediately invoke another `DetectIntent` call
+	// internally with the specified event as input.
+	FollowupEventInput   *EventInput `protobuf:"bytes,6,opt,name=followup_event_input,json=followupEventInput,proto3" json:"followup_event_input,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}    `json:"-"`
+	XXX_unrecognized     []byte      `json:"-"`
+	XXX_sizecache        int32       `json:"-"`
+}
+
+func (m *WebhookResponse) Reset()         { *m = WebhookResponse{} }
+func (m *WebhookResponse) String() string { return proto.CompactTextString(m) }
+func (*WebhookResponse) ProtoMessage()    {}
+func (*WebhookResponse) Descriptor() ([]byte, []int) {
+	return fileDescriptor_webhook_3dcbbecbe869d667, []int{1}
+}
+func (m *WebhookResponse) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_WebhookResponse.Unmarshal(m, b)
+}
+func (m *WebhookResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_WebhookResponse.Marshal(b, m, deterministic)
+}
+func (dst *WebhookResponse) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_WebhookResponse.Merge(dst, src)
+}
+func (m *WebhookResponse) XXX_Size() int {
+	return xxx_messageInfo_WebhookResponse.Size(m)
+}
+func (m *WebhookResponse) XXX_DiscardUnknown() {
+	xxx_messageInfo_WebhookResponse.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_WebhookResponse proto.InternalMessageInfo
+
+func (m *WebhookResponse) GetFulfillmentText() string {
+	if m != nil {
+		return m.FulfillmentText
+	}
+	return ""
+}
+
+func (m *WebhookResponse) GetFulfillmentMessages() []*Intent_Message {
+	if m != nil {
+		return m.FulfillmentMessages
+	}
+	return nil
+}
+
+func (m *WebhookResponse) GetSource() string {
+	if m != nil {
+		return m.Source
+	}
+	return ""
+}
+
+func (m *WebhookResponse) GetPayload() *_struct.Struct {
+	if m != nil {
+		return m.Payload
+	}
+	return nil
+}
+
+func (m *WebhookResponse) GetOutputContexts() []*Context {
+	if m != nil {
+		return m.OutputContexts
+	}
+	return nil
+}
+
+func (m *WebhookResponse) GetFollowupEventInput() *EventInput {
+	if m != nil {
+		return m.FollowupEventInput
+	}
+	return nil
+}
+
+// Represents the contents of the original request that was passed to
+// the `[Streaming]DetectIntent` call.
+type OriginalDetectIntentRequest struct {
+	// The source of this request, e.g., `google`, `facebook`, `slack`. It is set
+	// by Dialogflow-owned servers.
+	Source string `protobuf:"bytes,1,opt,name=source,proto3" json:"source,omitempty"`
+	// Optional. This field is set to the value of `QueryParameters.payload` field
+	// passed in the request.
+	Payload              *_struct.Struct `protobuf:"bytes,3,opt,name=payload,proto3" json:"payload,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}        `json:"-"`
+	XXX_unrecognized     []byte          `json:"-"`
+	XXX_sizecache        int32           `json:"-"`
+}
+
+func (m *OriginalDetectIntentRequest) Reset()         { *m = OriginalDetectIntentRequest{} }
+func (m *OriginalDetectIntentRequest) String() string { return proto.CompactTextString(m) }
+func (*OriginalDetectIntentRequest) ProtoMessage()    {}
+func (*OriginalDetectIntentRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_webhook_3dcbbecbe869d667, []int{2}
+}
+func (m *OriginalDetectIntentRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_OriginalDetectIntentRequest.Unmarshal(m, b)
+}
+func (m *OriginalDetectIntentRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_OriginalDetectIntentRequest.Marshal(b, m, deterministic)
+}
+func (dst *OriginalDetectIntentRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_OriginalDetectIntentRequest.Merge(dst, src)
+}
+func (m *OriginalDetectIntentRequest) XXX_Size() int {
+	return xxx_messageInfo_OriginalDetectIntentRequest.Size(m)
+}
+func (m *OriginalDetectIntentRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_OriginalDetectIntentRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_OriginalDetectIntentRequest proto.InternalMessageInfo
+
+func (m *OriginalDetectIntentRequest) GetSource() string {
+	if m != nil {
+		return m.Source
+	}
+	return ""
+}
+
+func (m *OriginalDetectIntentRequest) GetPayload() *_struct.Struct {
+	if m != nil {
+		return m.Payload
+	}
+	return nil
+}
+
+func init() {
+	proto.RegisterType((*WebhookRequest)(nil), "google.cloud.dialogflow.v2beta1.WebhookRequest")
+	proto.RegisterType((*WebhookResponse)(nil), "google.cloud.dialogflow.v2beta1.WebhookResponse")
+	proto.RegisterType((*OriginalDetectIntentRequest)(nil), "google.cloud.dialogflow.v2beta1.OriginalDetectIntentRequest")
+}
+
+func init() {
+	proto.RegisterFile("google/cloud/dialogflow/v2beta1/webhook.proto", fileDescriptor_webhook_3dcbbecbe869d667)
+}
+
+var fileDescriptor_webhook_3dcbbecbe869d667 = []byte{
+	// 538 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x53, 0x41, 0x6f, 0xd3, 0x30,
+	0x14, 0x56, 0x52, 0xd8, 0x34, 0x77, 0x5a, 0x91, 0x99, 0x20, 0xda, 0x10, 0xad, 0xca, 0xa5, 0x88,
+	0x91, 0x68, 0xe5, 0x08, 0xa7, 0xad, 0x80, 0x7a, 0x40, 0xdb, 0x02, 0x02, 0x09, 0x09, 0x45, 0x6e,
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