Interface SessionsGrpc.AsyncService (0.52.0)

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public static interface SessionsGrpc.AsyncService

A session represents an interaction with a user. You retrieve user input and pass it to the DetectIntent method to determine user intent and respond.

Methods

detectIntent(DetectIntentRequest request, StreamObserver<DetectIntentResponse> responseObserver)

public default void detectIntent(DetectIntentRequest request, StreamObserver<DetectIntentResponse> responseObserver)

Processes a natural language query and returns structured, actionable data as a result. This method is not idempotent, because it may cause session entity types to be updated, which in turn might affect results of future queries. Note: Always use agent versions for production traffic. See Versions and environments.

Parameters
Name	Description
request	DetectIntentRequest
responseObserver	io.grpc.stub.StreamObserver<DetectIntentResponse>

fulfillIntent(FulfillIntentRequest request, StreamObserver<FulfillIntentResponse> responseObserver)

public default void fulfillIntent(FulfillIntentRequest request, StreamObserver<FulfillIntentResponse> responseObserver)

Fulfills a matched intent returned by MatchIntent. Must be called after MatchIntent, with input from MatchIntentResponse. Otherwise, the behavior is undefined.

Parameters
Name	Description
request	FulfillIntentRequest
responseObserver	io.grpc.stub.StreamObserver<FulfillIntentResponse>

matchIntent(MatchIntentRequest request, StreamObserver<MatchIntentResponse> responseObserver)

public default void matchIntent(MatchIntentRequest request, StreamObserver<MatchIntentResponse> responseObserver)

Returns preliminary intent match results, doesn't change the session status.

Parameters
Name	Description
request	MatchIntentRequest
responseObserver	io.grpc.stub.StreamObserver<MatchIntentResponse>

serverStreamingDetectIntent(DetectIntentRequest request, StreamObserver<DetectIntentResponse> responseObserver)

public default void serverStreamingDetectIntent(DetectIntentRequest request, StreamObserver<DetectIntentResponse> responseObserver)

Processes a natural language query and returns structured, actionable data as a result through server-side streaming. Server-side streaming allows Dialogflow to send partial responses earlier in a single request.

Parameters
Name	Description
request	DetectIntentRequest
responseObserver	io.grpc.stub.StreamObserver<DetectIntentResponse>

streamingDetectIntent(StreamObserver<StreamingDetectIntentResponse> responseObserver)

public default StreamObserver<StreamingDetectIntentRequest> streamingDetectIntent(StreamObserver<StreamingDetectIntentResponse> responseObserver)

Processes a natural language query in audio format in a streaming fashion and returns structured, actionable data as a result. This method is only available via the gRPC API (not REST). Note: Always use agent versions for production traffic. See Versions and environments.

Parameter
Name	Description
responseObserver	io.grpc.stub.StreamObserver<StreamingDetectIntentResponse>

Returns
Type	Description
io.grpc.stub.StreamObserver<StreamingDetectIntentRequest>

submitAnswerFeedback(SubmitAnswerFeedbackRequest request, StreamObserver<AnswerFeedback> responseObserver)

public default void submitAnswerFeedback(SubmitAnswerFeedbackRequest request, StreamObserver<AnswerFeedback> responseObserver)

Updates the feedback received from the user for a single turn of the bot response.

Parameters
Name	Description
request	SubmitAnswerFeedbackRequest
responseObserver	io.grpc.stub.StreamObserver<AnswerFeedback>