Operasi yang berjalan lama

Beberapa metode Conversational Agents (Dialogflow CX) API menampilkan operasi yang berjalan lama. Metode ini bersifat asinkron, dan operasi mungkin tidak diselesaikan saat metode menampilkan respons. Anda dapat memeriksa status, menunggu penyelesaian, atau membatalkan operasi.

Menunggu operasi selesai

Berikut ini cara menunggu operasi selesai.

RESTJavaNode.jsPython

Untuk memeriksa status operasi, panggil metode get untuk resource Operations. Setelah operasi selesai, kolom done ditetapkan ke true.

Sebelum menggunakan salah satu data permintaan, lakukan penggantian berikut:

  • REGION_ID: ID region Anda
  • PROJECT_ID: Google Cloud project ID Anda
  • OPERATION_ID: ID operasi Anda

Metode HTTP dan URL: 

GET https://REGION_ID-dialogflow.googleapis.com/v3/projects/PROJECT_ID/locations/REGION_ID/operations/OPERATION_ID

Untuk mengirim permintaan, perluas salah satu opsi berikut:

Jalankan perintah berikut: 

curl -X GET \
     -H "Authorization: Bearer $(gcloud auth print-access-token)" \
     -H "x-goog-user-project: PROJECT_ID" \
     "https://REGION_ID-dialogflow.googleapis.com/v3/projects/PROJECT_ID/locations/REGION_ID/operations/OPERATION_ID"

Jalankan perintah berikut: 

$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred"; "x-goog-user-project" = "PROJECT_ID" }

Invoke-WebRequest `
    -Method GET `
    -Headers $headers `
    -Uri "https://REGION_ID-dialogflow.googleapis.com/v3/projects/PROJECT_ID/locations/REGION_ID/operations/OPERATION_ID" | Select-Object -Expand Content

Anda akan melihat respons JSON seperti berikut:

{
  "name": "projects/PROJECT_ID/locations/REGION_ID/operations/OPERATION_ID",
  "metadata": {
    "@type": "type.googleapis.com/google.cloud.dialogflow.v3.SomeOperationType",
    "state": "DONE"
  },
  "done": true,
  ...
}

Untuk melakukan autentikasi ke Dialogflow, siapkan Kredensial Default Aplikasi. Untuk mengetahui informasi selengkapnya, lihat Menyiapkan autentikasi untuk lingkungan pengembangan lokal. 


import com.google.api.gax.longrunning.OperationFuture;
import com.google.cloud.dialogflow.cx.v3.AgentName;
import com.google.cloud.dialogflow.cx.v3.AgentsClient;
import com.google.cloud.dialogflow.cx.v3.AgentsSettings;
import com.google.cloud.dialogflow.cx.v3.ExportAgentRequest;
import com.google.cloud.dialogflow.cx.v3.ExportAgentResponse;
import com.google.protobuf.Struct;
import java.io.IOException;
import java.util.concurrent.ExecutionException;

public class ExportAgent {

  public static void main(String[] args)
      throws IOException, InterruptedException, ExecutionException {
    // TODO(developer): Replace these variables before running the sample.
    String projectId = "my-project-id";
    String agentId = "my-agent-id";
    String location = "my-location";

    exportAgent(projectId, agentId, location);
  }

  public static void exportAgent(String projectId, String agentId, String location)
      throws IOException, InterruptedException, ExecutionException {

    // Sets the api endpoint to specified location
    String apiEndpoint = String.format("%s-dialogflow.googleapis.com:443", location);

    AgentsSettings agentsSettings = AgentsSettings.newBuilder().setEndpoint(apiEndpoint).build();
    // Note: close() needs to be called on the AgentsClient object to clean up resources
    // such as threads. In the example below, try-with-resources is used,
    // which automatically calls close().
    try (AgentsClient agentsClient = AgentsClient.create(agentsSettings)) {
      ExportAgentRequest request =
          ExportAgentRequest.newBuilder()
              .setName(AgentName.of(projectId, location, agentId).toString())
              .build();

      // Returns a future of the operation
      OperationFuture<ExportAgentResponse, Struct> future =
          agentsClient.exportAgentOperationCallable().futureCall(request);

      // get the export agent response after the operation is completed
      ExportAgentResponse response = future.get();
      System.out.println(response);
    }
  }
}

Untuk melakukan autentikasi ke Dialogflow, siapkan Kredensial Default Aplikasi. Untuk mengetahui informasi selengkapnya, lihat Menyiapkan autentikasi untuk lingkungan pengembangan lokal. 


const {AgentsClient, protos} = require('@google-cloud/dialogflow-cx');

const api_endpoint = `${location}-dialogflow.googleapis.com`;

const client = new AgentsClient({apiEndpoint: api_endpoint});

const exportAgentRequest =
  new protos.google.cloud.dialogflow.cx.v3.ExportAgentRequest();

exportAgentRequest.name = `projects/${projectId}/locations/${location}/agents/${agentId}`;

// exportAgent call returns a promise to a long running operation
const [operation] = await client.exportAgent(exportAgentRequest);

// Waiting for the long running opporation to finish
const [response] = await operation.promise();

// Prints the result of the operation when the operation is done
console.log(response);

Untuk melakukan autentikasi ke Dialogflow, siapkan Kredensial Default Aplikasi. Untuk mengetahui informasi selengkapnya, lihat Menyiapkan autentikasi untuk lingkungan pengembangan lokal. 

from google.cloud.dialogflowcx_v3.services.agents.client import AgentsClient
from google.cloud.dialogflowcx_v3.types.agent import ExportAgentRequest


def export_long_running_agent(project_id, agent_id, location):
    api_endpoint = f"{location}-dialogflow.googleapis.com:443"
    client_options = {"api_endpoint": api_endpoint}

    agents_client = AgentsClient(client_options=client_options)

    export_request = ExportAgentRequest()

    export_request.name = (
        f"projects/{project_id}/locations/{location}/agents/{agent_id}"
    )

    # export_agent returns a long running operation
    operation = agents_client.export_agent(request=export_request)

    # Returns the result of the operation when the operation is done
    return operation.result()

Sebelumnya
Membuat daftar data dengan filter