Crear y administrar procesadores

Antes de que puedas enviar documentos para su procesamiento, primero debes crear tu propia instancia de un procesador. En esta página, se proporcionan detalles para crear y administrar procesadores.

Procesadores disponibles

Para crear una instancia de procesador con la API, debes conocer el nombre de cada tipo de procesador. Obtén esta lista de forma dinámica (con el siguiente código), ya que tu acceso puede cambiar.

Los tipos de procesadores disponibles públicamente son los siguientes:

Procesadores de digitalización

  • OCR_PROCESSOR
  • FORM_PARSER_PROCESSOR
  • LAYOUT_PARSER_PROCESSOR

Procesadores previamente entrenados

  • BANK_STATEMENT_PROCESSOR
  • EXPENSE_PROCESSOR
  • FORM_W2_PROCESSOR
  • ID_PROOFING_PROCESSOR
  • INVOICE_PROCESSOR
  • PAYSTUB_PROCESSOR
  • US_DRIVER_LICENSE_PROCESSOR
  • US_PASSPORT_PROCESSOR
  • UTILITY_PROCESSOR

Procesadores de extracción, clasificación y división

  • CUSTOM_EXTRACTION_PROCESSOR
  • CUSTOM_CLASSIFICATION_PROCESSOR
  • CUSTOM_SPLITTING_PROCESSOR
  • SUMMARIZER_PROCESSOR

Enumera los tipos de procesadores

IU web

  1. En la consola de Google Cloud , en la sección Document AI, ve a la página Galería del procesador.

    Ir a la Galería de procesadores

  2. Consulta o busca en la lista de tipos de procesadores.

REST

En este ejemplo, se muestra cómo enumerar los tipos de procesadores disponibles para tu proyecto con el método fetchProcessorTypes.

Antes de usar cualquiera de los datos de solicitud a continuación, realiza los siguientes reemplazos:

  • LOCATION: La ubicación de tu procesador, por ejemplo:
    • us: Estados Unidos
    • eu: Unión Europea
  • PROJECT_ID: El ID de tu proyecto de Google Cloud .

Método HTTP y URL: 

GET https://LOCATION-documentai.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION:fetchProcessorTypes

Para enviar tu solicitud, elige una de estas opciones:

curl

Ejecuta el siguiente comando: 

curl -X GET \
     -H "Authorization: Bearer $(gcloud auth print-access-token)" \
     "https://LOCATION-documentai.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION:fetchProcessorTypes"

PowerShell

Ejecuta el siguiente comando: 

$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }

Invoke-WebRequest `
    -Method GET `
    -Headers $headers `
    -Uri "https://LOCATION-documentai.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION:fetchProcessorTypes" | Select-Object -Expand Content

La respuesta es una lista de ProcessorType que muestra los tipos de procesadores disponibles, junto con la categoría y las ubicaciones disponibles. 

{
  "processorTypes": [
  [
    ...
    {
      "name": "projects/PROJECT_ID/locations/LOCATION/processorTypes/FORM_PARSER_PROCESSOR",
      "type": "FORM_PARSER_PROCESSOR",
      "category": "GENERAL",
      "availableLocations": [
        {
          "locationId": "eu"
        },
        {
          "locationId": "us"
        }
      ],
      "allowCreation": true,
      "launchStage": "GA"
    },
    {
      "name": "projects/PROJECT_ID/locations/LOCATION/processorTypes/OCR_PROCESSOR",
      "type": "OCR_PROCESSOR",
      "category": "GENERAL",
      "availableLocations": [
        {
          "locationId": "eu"
        },
        {
          "locationId": "us"
        }
      ],
      "allowCreation": true,
      "launchStage": "GA"
    },
    {
      "name": "projects/PROJECT_ID/locations/LOCATION/processorTypes/INVOICE_PROCESSOR",
      "type": "INVOICE_PROCESSOR",
      "category": "SPECIALIZED",
      "availableLocations": [
        {
          "locationId": "eu"
        },
        {
          "locationId": "us"
        }
      ],
      "allowCreation": true,
      "launchStage": "GA"
    },
    {
      "name": "projects/PROJECT_ID/locations/LOCATION/processorTypes/US_DRIVER_LICENSE_PROCESSOR",
      "type": "US_DRIVER_LICENSE_PROCESSOR",
      "category": "SPECIALIZED",
      "availableLocations": [
        {
          "locationId": "us"
        },
        {
          "locationId": "eu"
        }
      ],
      "allowCreation": true,
      "launchStage": "GA"
    },
    ...
  ]
}

Python

Para obtener más información, consulta la documentación de referencia de la API de Document AI Python.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 


from google.api_core.client_options import ClientOptions
from google.cloud import documentai  # type: ignore

# TODO(developer): Uncomment these variables before running the sample.
# project_id = 'YOUR_PROJECT_ID'
# location = 'YOUR_PROCESSOR_LOCATION' # Format is 'us' or 'eu'


def fetch_processor_types_sample(project_id: str, location: str) -> None:
    # You must set the api_endpoint if you use a location other than 'us'.
    opts = ClientOptions(api_endpoint=f"{location}-documentai.googleapis.com")

    client = documentai.DocumentProcessorServiceClient(client_options=opts)

    # The full resource name of the location
    # e.g.: projects/project_id/locations/location
    parent = client.common_location_path(project_id, location)

    # Fetch all processor types
    response = client.fetch_processor_types(parent=parent)

    print("Processor types:")
    # Print the available processor types
    for processor_type in response.processor_types:
        if processor_type.allow_creation:
            print(processor_type.type_)

Go

Para obtener más información, consulta la documentación de referencia de la API de Document AI Go.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 


package main

import (
	"context"

	documentai "cloud.google.com/go/documentai/apiv1"
	documentaipb "cloud.google.com/go/documentai/apiv1/documentaipb"
)

func main() {
	ctx := context.Background()
	// This snippet has been automatically generated and should be regarded as a code template only.
	// It will require modifications to work:
	// - It may require correct/in-range values for request initialization.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := documentai.NewDocumentProcessorClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &documentaipb.FetchProcessorTypesRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/documentai/apiv1/documentaipb#FetchProcessorTypesRequest.
	}
	resp, err := c.FetchProcessorTypes(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}

Java

Para obtener más información, consulta la documentación de referencia de la API de Document AI Java.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 

import com.google.cloud.documentai.v1.DocumentProcessorServiceClient;
import com.google.cloud.documentai.v1.FetchProcessorTypesRequest;
import com.google.cloud.documentai.v1.FetchProcessorTypesResponse;
import com.google.cloud.documentai.v1.LocationName;

public class SyncFetchProcessorTypes {

  public static void main(String[] args) throws Exception {
    syncFetchProcessorTypes();
  }

  public static void syncFetchProcessorTypes() throws Exception {
    // This snippet has been automatically generated and should be regarded as a code template only.
    // It will require modifications to work:
    // - It may require correct/in-range values for request initialization.
    // - It may require specifying regional endpoints when creating the service client as shown in
    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    try (DocumentProcessorServiceClient documentProcessorServiceClient =
        DocumentProcessorServiceClient.create()) {
      FetchProcessorTypesRequest request =
          FetchProcessorTypesRequest.newBuilder()
              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
              .build();
      FetchProcessorTypesResponse response =
          documentProcessorServiceClient.fetchProcessorTypes(request);
    }
  }
}

Ruby

Para obtener más información, consulta la documentación de referencia de la API de Document AI Ruby.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 

require "google/cloud/document_ai/v1"

##
# Snippet for the fetch_processor_types call in the DocumentProcessorService service
#
# This snippet has been automatically generated and should be regarded as a code
# template only. It will require modifications to work:
# - It may require correct/in-range values for request initialization.
# - It may require specifying regional endpoints when creating the service
# client as shown in https://cloud.google.com/ruby/docs/reference.
#
# This is an auto-generated example demonstrating basic usage of
# Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#fetch_processor_types.
#
def fetch_processor_types
  # Create a client object. The client can be reused for multiple calls.
  client = Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client.new

  # Create a request. To set request fields, pass in keyword arguments.
  request = Google::Cloud::DocumentAI::V1::FetchProcessorTypesRequest.new

  # Call the fetch_processor_types method.
  result = client.fetch_processor_types request

  # The returned object is of type Google::Cloud::DocumentAI::V1::FetchProcessorTypesResponse.
  p result
end

C#

Para obtener más información, consulta la documentación de referencia de la API de Document AI C#.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 

using Google.Api.Gax.ResourceNames;
using Google.Cloud.DocumentAI.V1;

public sealed partial class GeneratedDocumentProcessorServiceClientSnippets
{
    /// <summary>Snippet for FetchProcessorTypes</summary>
    /// <remarks>
    /// This snippet has been automatically generated and should be regarded as a code template only.
    /// It will require modifications to work:
    /// - It may require correct/in-range values for request initialization.
    /// - It may require specifying regional endpoints when creating the service client as shown in
    ///   https://cloud.google.com/dotnet/docs/reference/help/client-configuration#endpoint.
    /// </remarks>
    public void FetchProcessorTypesRequestObject()
    {
        // Create client
        DocumentProcessorServiceClient documentProcessorServiceClient = DocumentProcessorServiceClient.Create();
        // Initialize request argument(s)
        FetchProcessorTypesRequest request = new FetchProcessorTypesRequest
        {
            ParentAsLocationName = LocationName.FromProjectLocation("[PROJECT]", "[LOCATION]"),
        };
        // Make the request
        FetchProcessorTypesResponse response = documentProcessorServiceClient.FetchProcessorTypes(request);
    }
}

Crea un procesador

IU web

  1. En la consola de Google Cloud , en la sección Document AI, ve a la página Galería del procesador.

    Ir a la Galería de procesadores

  2. Consulta o busca en la galería de procesadores para encontrar el que deseas crear.

  3. Haz clic en el tipo de procesador de la lista que deseas crear.

  4. En la ventana lateral Crear procesador, especifica un nombre para el procesador.

  5. Selecciona tu región de la lista.

  6. Haz clic en Crear para crear tu procesador.

    Se te redireccionará a la pestaña Overview del procesador, que contiene información como Name, ID, Type y Prediction endpoint. Usa este extremo para enviar solicitudes.

REST

En este ejemplo, se muestra cómo crear un objeto processor nuevo con el método processors.create.

Antes de usar cualquiera de los datos de solicitud a continuación, realiza los siguientes reemplazos:

  • LOCATION: La ubicación de tu procesador, por ejemplo:
    • us: Estados Unidos
    • eu: Unión Europea
  • PROJECT_ID: El ID de tu proyecto de Google Cloud .
  • PROCESSOR_TYPE: Tipo de procesador, por ejemplo:
    • OCR_PROCESSOR
    • FORM_PARSER_PROCESSOR
    • INVOICE_PROCESSOR
    • US_DRIVER_LICENSE_PROCESSOR
  • DISPLAY_NAME: Es el nombre visible del procesador.

Método HTTP y URL: 

POST https://LOCATION-documentai.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/processors

Cuerpo JSON de la solicitud:

{
  "type": "PROCESSOR_TYPE",
  "displayName": "DISPLAY_NAME"
}

Para enviar tu solicitud, elige una de estas opciones:

curl

Guarda el cuerpo de la solicitud en un archivo llamado request.json y ejecuta el siguiente comando:

curl -X POST \
     -H "Authorization: Bearer $(gcloud auth print-access-token)" \
     -H "Content-Type: application/json; charset=utf-8" \
     -d @request.json \
     "https://LOCATION-documentai.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/processors"

PowerShell

Guarda el cuerpo de la solicitud en un archivo llamado request.json y ejecuta el siguiente comando:

$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }

Invoke-WebRequest `
    -Method POST `
    -Headers $headers `
    -ContentType: "application/json; charset=utf-8" `
    -InFile request.json `
    -Uri "https://LOCATION-documentai.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/processors" | Select-Object -Expand Content

Si la solicitud se completa correctamente, el servidor devuelve un código de estado HTTP 200 OK y la respuesta en formato JSON. La respuesta contiene información sobre el procesador recién creado, como el processEndpoint y el nombre completo del procesador. Ambas cadenas contienen el ID único del procesador (p.ej., aa22ec60216f6ccc) necesario para enviar solicitudes. 

{
  "name": "projects/PROJECT_ID/locations/LOCATION/processors/PROCESSOR_ID",
  "type": "PROCESSOR_TYPE",
  "displayName": "DISPLAY_NAME",
  "state": "ENABLED",
  "processEndpoint": "https://LOCATION-documentai.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/processors/PROCESSOR_ID:process",
  "createTime": "2022-03-02T22:50:31.395849Z",
  "defaultProcessorVersion": "projects/PROJECT_ID/locations/LOCATION/processors/PROCESSOR_ID/processorVersions/pretrained"
}

Python

Para obtener más información, consulta la documentación de referencia de la API de Document AI Python.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 


from google.api_core.client_options import ClientOptions
from google.cloud import documentai  # type: ignore

# TODO(developer): Uncomment these variables before running the sample.
# project_id = 'YOUR_PROJECT_ID'
# location = 'YOUR_PROCESSOR_LOCATION' # Format is 'us' or 'eu'
# processor_display_name = 'YOUR_PROCESSOR_DISPLAY_NAME' # Must be unique per project, e.g.: 'My Processor'
# processor_type = 'YOUR_PROCESSOR_TYPE' # Use fetch_processor_types to get available processor types


def create_processor_sample(
    project_id: str, location: str, processor_display_name: str, processor_type: str
) -> None:
    # You must set the api_endpoint if you use a location other than 'us'.
    opts = ClientOptions(api_endpoint=f"{location}-documentai.googleapis.com")

    client = documentai.DocumentProcessorServiceClient(client_options=opts)

    # The full resource name of the location
    # e.g.: projects/project_id/locations/location
    parent = client.common_location_path(project_id, location)

    # Create a processor
    processor = client.create_processor(
        parent=parent,
        processor=documentai.Processor(
            display_name=processor_display_name, type_=processor_type
        ),
    )

    # Print the processor information
    print(f"Processor Name: {processor.name}")
    print(f"Processor Display Name: {processor.display_name}")
    print(f"Processor Type: {processor.type_}")

Go

Para obtener más información, consulta la documentación de referencia de la API de Document AI Go.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 


package main

import (
	"context"

	documentai "cloud.google.com/go/documentai/apiv1"
	documentaipb "cloud.google.com/go/documentai/apiv1/documentaipb"
)

func main() {
	ctx := context.Background()
	// This snippet has been automatically generated and should be regarded as a code template only.
	// It will require modifications to work:
	// - It may require correct/in-range values for request initialization.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := documentai.NewDocumentProcessorClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &documentaipb.CreateProcessorRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/documentai/apiv1/documentaipb#CreateProcessorRequest.
	}
	resp, err := c.CreateProcessor(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}

Java

Para obtener más información, consulta la documentación de referencia de la API de Document AI Java.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 

import com.google.cloud.documentai.v1.CreateProcessorRequest;
import com.google.cloud.documentai.v1.DocumentProcessorServiceClient;
import com.google.cloud.documentai.v1.LocationName;
import com.google.cloud.documentai.v1.Processor;

public class SyncCreateProcessor {

  public static void main(String[] args) throws Exception {
    syncCreateProcessor();
  }

  public static void syncCreateProcessor() throws Exception {
    // This snippet has been automatically generated and should be regarded as a code template only.
    // It will require modifications to work:
    // - It may require correct/in-range values for request initialization.
    // - It may require specifying regional endpoints when creating the service client as shown in
    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    try (DocumentProcessorServiceClient documentProcessorServiceClient =
        DocumentProcessorServiceClient.create()) {
      CreateProcessorRequest request =
          CreateProcessorRequest.newBuilder()
              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
              .setProcessor(Processor.newBuilder().build())
              .build();
      Processor response = documentProcessorServiceClient.createProcessor(request);
    }
  }
}

Ruby

Para obtener más información, consulta la documentación de referencia de la API de Document AI Ruby.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 

require "google/cloud/document_ai/v1"

##
# Snippet for the create_processor call in the DocumentProcessorService service
#
# This snippet has been automatically generated and should be regarded as a code
# template only. It will require modifications to work:
# - It may require correct/in-range values for request initialization.
# - It may require specifying regional endpoints when creating the service
# client as shown in https://cloud.google.com/ruby/docs/reference.
#
# This is an auto-generated example demonstrating basic usage of
# Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#create_processor.
#
def create_processor
  # Create a client object. The client can be reused for multiple calls.
  client = Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client.new

  # Create a request. To set request fields, pass in keyword arguments.
  request = Google::Cloud::DocumentAI::V1::CreateProcessorRequest.new

  # Call the create_processor method.
  result = client.create_processor request

  # The returned object is of type Google::Cloud::DocumentAI::V1::Processor.
  p result
end

C#

Para obtener más información, consulta la documentación de referencia de la API de Document AI C#.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 

using Google.Api.Gax.ResourceNames;
using Google.Cloud.DocumentAI.V1;

public sealed partial class GeneratedDocumentProcessorServiceClientSnippets
{
    /// <summary>Snippet for CreateProcessor</summary>
    /// <remarks>
    /// This snippet has been automatically generated and should be regarded as a code template only.
    /// It will require modifications to work:
    /// - It may require correct/in-range values for request initialization.
    /// - It may require specifying regional endpoints when creating the service client as shown in
    ///   https://cloud.google.com/dotnet/docs/reference/help/client-configuration#endpoint.
    /// </remarks>
    public void CreateProcessorRequestObject()
    {
        // Create client
        DocumentProcessorServiceClient documentProcessorServiceClient = DocumentProcessorServiceClient.Create();
        // Initialize request argument(s)
        CreateProcessorRequest request = new CreateProcessorRequest
        {
            ParentAsLocationName = LocationName.FromProjectLocation("[PROJECT]", "[LOCATION]"),
            Processor = new Processor(),
        };
        // Make the request
        Processor response = documentProcessorServiceClient.CreateProcessor(request);
    }
}

Obtén una lista de procesadores

IU web

  1. En la consola de Google Cloud , en la sección Document AI, ve a la página Procesadores.

    Ir a la página Procesadores

    En la página Procesadores, se enumeran todos los procesadores junto con su Nombre, Estado, Región y Tipo.

REST

En este ejemplo, se muestra cómo enumerar los processors existentes con el método processors.list.

Antes de usar cualquiera de los datos de solicitud a continuación, realiza los siguientes reemplazos:

  • LOCATION: La ubicación de tu procesador, por ejemplo:
    • us: Estados Unidos
    • eu: Unión Europea
  • PROJECT_ID: El ID de tu proyecto de Google Cloud .

Método HTTP y URL: 

GET https://LOCATION-documentai.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/processors

Para enviar tu solicitud, elige una de estas opciones:

curl

Ejecuta el siguiente comando: 

curl -X GET \
     -H "Authorization: Bearer $(gcloud auth print-access-token)" \
     "https://LOCATION-documentai.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/processors"

PowerShell

Ejecuta el siguiente comando: 

$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }

Invoke-WebRequest `
    -Method GET `
    -Headers $headers `
    -Uri "https://LOCATION-documentai.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/processors" | Select-Object -Expand Content

La respuesta es una lista de Processors, que contiene información sobre cada procesador, como su name, type, state y otros detalles. 

{
  "processors": [
    {
      "name": "projects/PROJECT_ID/locations/LOCATION/processors/PROCESSOR_ID",
      "type": "FORM_PARSER_PROCESSOR",
      "displayName": "DISPLAY_NAME",
      "state": "ENABLED",
      "processEndpoint": "https://LOCATION-documentai.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/processors/PROCESSOR_ID:process",
      "createTime": "2022-03-02T22:33:54.938593Z",
      "defaultProcessorVersion": "projects/PROJECT_ID/locations/LOCATION/processors/PROCESSOR_ID/processorVersions/pretrained"
    }
  ]
}

Python

Para obtener más información, consulta la documentación de referencia de la API de Document AI Python.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 


from google.api_core.client_options import ClientOptions
from google.cloud import documentai  # type: ignore

# TODO(developer): Uncomment these variables before running the sample.
# project_id = 'YOUR_PROJECT_ID'
# location = 'YOUR_PROCESSOR_LOCATION' # Format is 'us' or 'eu'


def list_processors_sample(project_id: str, location: str) -> None:
    # You must set the api_endpoint if you use a location other than 'us'.
    opts = ClientOptions(api_endpoint=f"{location}-documentai.googleapis.com")

    client = documentai.DocumentProcessorServiceClient(client_options=opts)

    # The full resource name of the location
    # e.g.: projects/project_id/locations/location
    parent = client.common_location_path(project_id, location)

    # Make ListProcessors request
    processor_list = client.list_processors(parent=parent)

    # Print the processor information
    for processor in processor_list:
        print(f"Processor Name: {processor.name}")
        print(f"Processor Display Name: {processor.display_name}")
        print(f"Processor Type: {processor.type_}")
        print("")

Go

Para obtener más información, consulta la documentación de referencia de la API de Document AI Go.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 


package main

import (
	"context"

	documentai "cloud.google.com/go/documentai/apiv1"
	documentaipb "cloud.google.com/go/documentai/apiv1/documentaipb"
	"google.golang.org/api/iterator"
)

func main() {
	ctx := context.Background()
	// This snippet has been automatically generated and should be regarded as a code template only.
	// It will require modifications to work:
	// - It may require correct/in-range values for request initialization.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := documentai.NewDocumentProcessorClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &documentaipb.ListProcessorsRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/documentai/apiv1/documentaipb#ListProcessorsRequest.
	}
	it := c.ListProcessors(ctx, req)
	for {
		resp, err := it.Next()
		if err == iterator.Done {
			break
		}
		if err != nil {
			// TODO: Handle error.
		}
		// TODO: Use resp.
		_ = resp

		// If you need to access the underlying RPC response,
		// you can do so by casting the `Response` as below.
		// Otherwise, remove this line. Only populated after
		// first call to Next(). Not safe for concurrent access.
		_ = it.Response.(*documentaipb.ListProcessorsResponse)
	}
}

Java

Para obtener más información, consulta la documentación de referencia de la API de Document AI Java.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 

import com.google.cloud.documentai.v1.DocumentProcessorServiceClient;
import com.google.cloud.documentai.v1.ListProcessorsRequest;
import com.google.cloud.documentai.v1.LocationName;
import com.google.cloud.documentai.v1.Processor;

public class SyncListProcessors {

  public static void main(String[] args) throws Exception {
    syncListProcessors();
  }

  public static void syncListProcessors() throws Exception {
    // This snippet has been automatically generated and should be regarded as a code template only.
    // It will require modifications to work:
    // - It may require correct/in-range values for request initialization.
    // - It may require specifying regional endpoints when creating the service client as shown in
    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    try (DocumentProcessorServiceClient documentProcessorServiceClient =
        DocumentProcessorServiceClient.create()) {
      ListProcessorsRequest request =
          ListProcessorsRequest.newBuilder()
              .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
              .setPageSize(883849137)
              .setPageToken("pageToken873572522")
              .build();
      for (Processor element :
          documentProcessorServiceClient.listProcessors(request).iterateAll()) {
        // doThingsWith(element);
      }
    }
  }
}

Ruby

Para obtener más información, consulta la documentación de referencia de la API de Document AI Ruby.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 

require "google/cloud/document_ai/v1"

##
# Snippet for the list_processors call in the DocumentProcessorService service
#
# This snippet has been automatically generated and should be regarded as a code
# template only. It will require modifications to work:
# - It may require correct/in-range values for request initialization.
# - It may require specifying regional endpoints when creating the service
# client as shown in https://cloud.google.com/ruby/docs/reference.
#
# This is an auto-generated example demonstrating basic usage of
# Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#list_processors.
#
def list_processors
  # Create a client object. The client can be reused for multiple calls.
  client = Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client.new

  # Create a request. To set request fields, pass in keyword arguments.
  request = Google::Cloud::DocumentAI::V1::ListProcessorsRequest.new

  # Call the list_processors method.
  result = client.list_processors request

  # The returned object is of type Gapic::PagedEnumerable. You can iterate
  # over elements, and API calls will be issued to fetch pages as needed.
  result.each do |item|
    # Each element is of type ::Google::Cloud::DocumentAI::V1::Processor.
    p item
  end
end

C#

Para obtener más información, consulta la documentación de referencia de la API de Document AI C#.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 

using Google.Api.Gax;
using Google.Api.Gax.ResourceNames;
using Google.Cloud.DocumentAI.V1;
using System;

public sealed partial class GeneratedDocumentProcessorServiceClientSnippets
{
    /// <summary>Snippet for ListProcessors</summary>
    /// <remarks>
    /// This snippet has been automatically generated and should be regarded as a code template only.
    /// It will require modifications to work:
    /// - It may require correct/in-range values for request initialization.
    /// - It may require specifying regional endpoints when creating the service client as shown in
    ///   https://cloud.google.com/dotnet/docs/reference/help/client-configuration#endpoint.
    /// </remarks>
    public void ListProcessorsRequestObject()
    {
        // Create client
        DocumentProcessorServiceClient documentProcessorServiceClient = DocumentProcessorServiceClient.Create();
        // Initialize request argument(s)
        ListProcessorsRequest request = new ListProcessorsRequest
        {
            ParentAsLocationName = LocationName.FromProjectLocation("[PROJECT]", "[LOCATION]"),
        };
        // Make the request
        PagedEnumerable<ListProcessorsResponse, Processor> response = documentProcessorServiceClient.ListProcessors(request);

        // Iterate over all response items, lazily performing RPCs as required
        foreach (Processor item in response)
        {
            // Do something with each item
            Console.WriteLine(item);
        }

        // Or iterate over pages (of server-defined size), performing one RPC per page
        foreach (ListProcessorsResponse page in response.AsRawResponses())
        {
            // Do something with each page of items
            Console.WriteLine("A page of results:");
            foreach (Processor item in page)
            {
                // Do something with each item
                Console.WriteLine(item);
            }
        }

        // Or retrieve a single page of known size (unless it's the final page), performing as many RPCs as required
        int pageSize = 10;
        Page<Processor> singlePage = response.ReadPage(pageSize);
        // Do something with the page of items
        Console.WriteLine($"A page of {pageSize} results (unless it's the final page):");
        foreach (Processor item in singlePage)
        {
            // Do something with each item
            Console.WriteLine(item);
        }
        // Store the pageToken, for when the next page is required.
        string nextPageToken = singlePage.NextPageToken;
    }
}

Consulta detalles sobre un procesador

IU web

  1. En la consola de Google Cloud , en la sección Document AI, ve a la página Procesadores.

    Ir a la página Procesadores

  2. En la lista de procesadores, haz clic en el nombre del procesador cuyos detalles deseas ver.

    Se te redireccionará a la pestaña Overview del procesador, que contiene información como Name, ID, Type y Prediction endpoint.

REST

En este ejemplo, se muestra cómo obtener detalles sobre un Processor existente con el método processors.get.

Antes de usar cualquiera de los datos de solicitud a continuación, realiza los siguientes reemplazos:

  • LOCATION: La ubicación de tu procesador, por ejemplo:
    • us: Estados Unidos
    • eu: Unión Europea
  • PROJECT_ID: El ID de tu proyecto de Google Cloud .
  • PROCESSOR_ID: Es el ID de tu procesador personalizado.

Método HTTP y URL: 

GET https://LOCATION-documentai.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/processors/PROCESSOR_ID

Para enviar tu solicitud, elige una de estas opciones:

curl

Ejecuta el siguiente comando: 

curl -X GET \
     -H "Authorization: Bearer $(gcloud auth print-access-token)" \
     "https://LOCATION-documentai.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/processors/PROCESSOR_ID"

PowerShell

Ejecuta el siguiente comando: 

$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }

Invoke-WebRequest `
    -Method GET `
    -Headers $headers `
    -Uri "https://LOCATION-documentai.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/processors/PROCESSOR_ID" | Select-Object -Expand Content

La respuesta es un Processor, que contiene información sobre el procesador, como su name, type, state y otros detalles. 

{
  "processors": [
    {
      "name": "projects/PROJECT_ID/locations/LOCATION/processors/PROCESSOR_ID",
      "type": "OCR_PROCESSOR",
      "displayName": "DISPLAY_NAME",
      "state": "ENABLED",
      "processEndpoint": "https://LOCATION-documentai.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/processors/PROCESSOR_ID:process",
      "createTime": "2022-03-02T22:33:54.938593Z",
      "defaultProcessorVersion": "projects/PROJECT_ID/locations/LOCATION/processors/PROCESSOR_ID/processorVersions/pretrained"
    }
  ]
}

Python

Para obtener más información, consulta la documentación de referencia de la API de Document AI Python.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 


from google.api_core.client_options import ClientOptions
from google.cloud import documentai  # type: ignore

# TODO(developer): Uncomment these variables before running the sample.
# project_id = 'YOUR_PROJECT_ID'
# location = 'YOUR_PROCESSOR_LOCATION' # Format is 'us' or 'eu'
# processor_id = 'YOUR_PROCESSOR_ID'


def get_processor_sample(project_id: str, location: str, processor_id: str) -> None:
    # You must set the api_endpoint if you use a location other than 'us'.
    opts = ClientOptions(api_endpoint=f"{location}-documentai.googleapis.com")

    client = documentai.DocumentProcessorServiceClient(client_options=opts)

    # The full resource name of the processor, e.g.:
    # projects/{project_id}/locations/{location}/processors/{processor_id}
    name = client.processor_path(project_id, location, processor_id)

    # Make GetProcessor request
    processor = client.get_processor(name=name)

    # Print the processor information
    print(f"Processor Name: {processor.name}")
    print(f"Processor Display Name: {processor.display_name}")
    print(f"Processor Type: {processor.type_}")

Go

Para obtener más información, consulta la documentación de referencia de la API de Document AI Go.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 


package main

import (
	"context"

	documentai "cloud.google.com/go/documentai/apiv1"
	documentaipb "cloud.google.com/go/documentai/apiv1/documentaipb"
)

func main() {
	ctx := context.Background()
	// This snippet has been automatically generated and should be regarded as a code template only.
	// It will require modifications to work:
	// - It may require correct/in-range values for request initialization.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := documentai.NewDocumentProcessorClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &documentaipb.GetProcessorRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/documentai/apiv1/documentaipb#GetProcessorRequest.
	}
	resp, err := c.GetProcessor(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}

Java

Para obtener más información, consulta la documentación de referencia de la API de Document AI Java.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 

import com.google.cloud.documentai.v1.DocumentProcessorServiceClient;
import com.google.cloud.documentai.v1.GetProcessorRequest;
import com.google.cloud.documentai.v1.Processor;
import com.google.cloud.documentai.v1.ProcessorName;

public class SyncGetProcessor {

  public static void main(String[] args) throws Exception {
    syncGetProcessor();
  }

  public static void syncGetProcessor() throws Exception {
    // This snippet has been automatically generated and should be regarded as a code template only.
    // It will require modifications to work:
    // - It may require correct/in-range values for request initialization.
    // - It may require specifying regional endpoints when creating the service client as shown in
    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    try (DocumentProcessorServiceClient documentProcessorServiceClient =
        DocumentProcessorServiceClient.create()) {
      GetProcessorRequest request =
          GetProcessorRequest.newBuilder()
              .setName(ProcessorName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]").toString())
              .build();
      Processor response = documentProcessorServiceClient.getProcessor(request);
    }
  }
}

Ruby

Para obtener más información, consulta la documentación de referencia de la API de Document AI Ruby.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 

require "google/cloud/document_ai/v1"

##
# Snippet for the get_processor call in the DocumentProcessorService service
#
# This snippet has been automatically generated and should be regarded as a code
# template only. It will require modifications to work:
# - It may require correct/in-range values for request initialization.
# - It may require specifying regional endpoints when creating the service
# client as shown in https://cloud.google.com/ruby/docs/reference.
#
# This is an auto-generated example demonstrating basic usage of
# Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#get_processor.
#
def get_processor
  # Create a client object. The client can be reused for multiple calls.
  client = Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client.new

  # Create a request. To set request fields, pass in keyword arguments.
  request = Google::Cloud::DocumentAI::V1::GetProcessorRequest.new

  # Call the get_processor method.
  result = client.get_processor request

  # The returned object is of type Google::Cloud::DocumentAI::V1::Processor.
  p result
end

C#

Para obtener más información, consulta la documentación de referencia de la API de Document AI C#.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 

using Google.Cloud.DocumentAI.V1;

public sealed partial class GeneratedDocumentProcessorServiceClientSnippets
{
    /// <summary>Snippet for GetProcessor</summary>
    /// <remarks>
    /// This snippet has been automatically generated and should be regarded as a code template only.
    /// It will require modifications to work:
    /// - It may require correct/in-range values for request initialization.
    /// - It may require specifying regional endpoints when creating the service client as shown in
    ///   https://cloud.google.com/dotnet/docs/reference/help/client-configuration#endpoint.
    /// </remarks>
    public void GetProcessorRequestObject()
    {
        // Create client
        DocumentProcessorServiceClient documentProcessorServiceClient = DocumentProcessorServiceClient.Create();
        // Initialize request argument(s)
        GetProcessorRequest request = new GetProcessorRequest
        {
            ProcessorName = ProcessorName.FromProjectLocationProcessor("[PROJECT]", "[LOCATION]", "[PROCESSOR]"),
        };
        // Make the request
        Processor response = documentProcessorServiceClient.GetProcessor(request);
    }
}

Cómo habilitar un procesador

IU web

  1. En la consola de Google Cloud , en la sección Document AI, ve a la página Procesadores.

    Ir a la página Procesadores

  2. Junto a tu procesador, en el menú Acción , haz clic en Habilitar procesador.

REST

En este ejemplo, se muestra cómo habilitar un objeto Processor existente con el método processors.enable.

Antes de usar cualquiera de los datos de solicitud a continuación, realiza los siguientes reemplazos:

  • LOCATION: La ubicación de tu procesador, por ejemplo:
    • us: Estados Unidos
    • eu: Unión Europea
  • PROJECT_ID: El ID de tu proyecto de Google Cloud .
  • PROCESSOR_ID: Es el ID de tu procesador personalizado.

Método HTTP y URL: 

POST https://LOCATION-documentai.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/processors/PROCESSOR_ID:enable

Para enviar tu solicitud, elige una de estas opciones:

curl

Ejecuta el siguiente comando: 

curl -X POST \
     -H "Authorization: Bearer $(gcloud auth print-access-token)" \
     -H "Content-Type: application/json; charset=utf-8" \
     -d "" \
     "https://LOCATION-documentai.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/processors/PROCESSOR_ID:enable"

PowerShell

Ejecuta el siguiente comando: 

$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }

Invoke-WebRequest `
    -Method POST `
    -Headers $headers `
    -Uri "https://LOCATION-documentai.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/processors/PROCESSOR_ID:enable" | Select-Object -Expand Content

La respuesta es una operación de larga duración. 

{
  "name": "projects/PROJECT_ID/locations/LOCATION/operations/OPERATION",
  "metadata": {
    "@type": "type.googleapis.com/google.cloud.documentai.v1.EnableProcessorMetadata",
    "commonMetadata": {
      "state": "RUNNING",
      "createTime": "2022-03-02T22:52:49.957096Z",
      "updateTime": "2022-03-02T22:52:50.175976Z",
      "resource": "projects/PROJECT_ID/locations/LOCATION/processors/PROCESSOR_ID"
    }
  }
}

  1. Para sondear la operación de larga duración, llama a operations.get:

      curl -X GET https://documentai.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/operations/OPERATION \
       -H "Authorization: Bearer "$(gcloud auth print-access-token) \
       -H "X-Goog-User-Project: PROJECT_ID"

  2. El elemento EnableProcessorMetadata de la respuesta indica el estado de la operación:

    {
  "name": "projects/<project_id>/locations/<location>/operations/<operation>",
  "metadata": {
    "@type": "type.googleapis.com/google.cloud.documentai.v1.EnableProcessorMetadata",
    "commonMetadata": {
      "state": "SUCCEEDED",
      "createTime": "2022-03-02T22:52:49.957096Z",
      "updateTime": "2022-03-02T22:52:50.175976Z",
      "resource": "projects/<project_id>/locations/<location>/processors/<processor_id>"
    }
  },
  "done": true,
  "response": {
    "@type": "type.googleapis.com/google.cloud.documentai.v1.EnableProcessorResponse"
  }
}

Python

Para obtener más información, consulta la documentación de referencia de la API de Document AI Python.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 


from google.api_core.client_options import ClientOptions
from google.api_core.exceptions import FailedPrecondition
from google.cloud import documentai  # type: ignore

# TODO(developer): Uncomment these variables before running the sample.
# project_id = 'YOUR_PROJECT_ID'
# location = 'YOUR_PROCESSOR_LOCATION' # Format is 'us' or 'eu'
# processor_id = 'YOUR_PROCESSOR_ID'


def enable_processor_sample(project_id: str, location: str, processor_id: str) -> None:
    # You must set the api_endpoint if you use a location other than 'us'.
    opts = ClientOptions(api_endpoint=f"{location}-documentai.googleapis.com")

    client = documentai.DocumentProcessorServiceClient(client_options=opts)

    # The full resource name of the location
    # e.g.: projects/project_id/locations/location/processors/processor_id
    processor_name = client.processor_path(project_id, location, processor_id)
    request = documentai.EnableProcessorRequest(name=processor_name)

    # Make EnableProcessor request
    try:
        operation = client.enable_processor(request=request)

        # Print operation name
        print(operation.operation.name)
        # Wait for operation to complete
        operation.result()
    # Cannot enable a processor that is already enabled
    except FailedPrecondition as e:
        print(e.message)

Go

Para obtener más información, consulta la documentación de referencia de la API de Document AI Go.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 


package main

import (
	"context"

	documentai "cloud.google.com/go/documentai/apiv1"
	documentaipb "cloud.google.com/go/documentai/apiv1/documentaipb"
)

func main() {
	ctx := context.Background()
	// This snippet has been automatically generated and should be regarded as a code template only.
	// It will require modifications to work:
	// - It may require correct/in-range values for request initialization.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := documentai.NewDocumentProcessorClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &documentaipb.EnableProcessorRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/documentai/apiv1/documentaipb#EnableProcessorRequest.
	}
	op, err := c.EnableProcessor(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}

	resp, err := op.Wait(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}

Java

Para obtener más información, consulta la documentación de referencia de la API de Document AI Java.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 

import com.google.cloud.documentai.v1.DocumentProcessorServiceClient;
import com.google.cloud.documentai.v1.EnableProcessorRequest;
import com.google.cloud.documentai.v1.EnableProcessorResponse;
import com.google.cloud.documentai.v1.ProcessorName;

public class SyncEnableProcessor {

  public static void main(String[] args) throws Exception {
    syncEnableProcessor();
  }

  public static void syncEnableProcessor() throws Exception {
    // This snippet has been automatically generated and should be regarded as a code template only.
    // It will require modifications to work:
    // - It may require correct/in-range values for request initialization.
    // - It may require specifying regional endpoints when creating the service client as shown in
    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    try (DocumentProcessorServiceClient documentProcessorServiceClient =
        DocumentProcessorServiceClient.create()) {
      EnableProcessorRequest request =
          EnableProcessorRequest.newBuilder()
              .setName(ProcessorName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]").toString())
              .build();
      EnableProcessorResponse response =
          documentProcessorServiceClient.enableProcessorAsync(request).get();
    }
  }
}

Ruby

Para obtener más información, consulta la documentación de referencia de la API de Document AI Ruby.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 

require "google/cloud/document_ai/v1"

##
# Snippet for the enable_processor call in the DocumentProcessorService service
#
# This snippet has been automatically generated and should be regarded as a code
# template only. It will require modifications to work:
# - It may require correct/in-range values for request initialization.
# - It may require specifying regional endpoints when creating the service
# client as shown in https://cloud.google.com/ruby/docs/reference.
#
# This is an auto-generated example demonstrating basic usage of
# Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#enable_processor.
#
def enable_processor
  # Create a client object. The client can be reused for multiple calls.
  client = Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client.new

  # Create a request. To set request fields, pass in keyword arguments.
  request = Google::Cloud::DocumentAI::V1::EnableProcessorRequest.new

  # Call the enable_processor method.
  result = client.enable_processor request

  # The returned object is of type Gapic::Operation. You can use it to
  # check the status of an operation, cancel it, or wait for results.
  # Here is how to wait for a response.
  result.wait_until_done! timeout: 60
  if result.response?
    p result.response
  else
    puts "No response received."
  end
end

C#

Para obtener más información, consulta la documentación de referencia de la API de Document AI C#.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 

using Google.Cloud.DocumentAI.V1;
using Google.LongRunning;

public sealed partial class GeneratedDocumentProcessorServiceClientSnippets
{
    /// <summary>Snippet for EnableProcessor</summary>
    /// <remarks>
    /// This snippet has been automatically generated and should be regarded as a code template only.
    /// It will require modifications to work:
    /// - It may require correct/in-range values for request initialization.
    /// - It may require specifying regional endpoints when creating the service client as shown in
    ///   https://cloud.google.com/dotnet/docs/reference/help/client-configuration#endpoint.
    /// </remarks>
    public void EnableProcessorRequestObject()
    {
        // Create client
        DocumentProcessorServiceClient documentProcessorServiceClient = DocumentProcessorServiceClient.Create();
        // Initialize request argument(s)
        EnableProcessorRequest request = new EnableProcessorRequest
        {
            ProcessorName = ProcessorName.FromProjectLocationProcessor("[PROJECT]", "[LOCATION]", "[PROCESSOR]"),
        };
        // Make the request
        Operation<EnableProcessorResponse, EnableProcessorMetadata> response = documentProcessorServiceClient.EnableProcessor(request);

        // Poll until the returned long-running operation is complete
        Operation<EnableProcessorResponse, EnableProcessorMetadata> completedResponse = response.PollUntilCompleted();
        // Retrieve the operation result
        EnableProcessorResponse result = completedResponse.Result;

        // Or get the name of the operation
        string operationName = response.Name;
        // This name can be stored, then the long-running operation retrieved later by name
        Operation<EnableProcessorResponse, EnableProcessorMetadata> retrievedResponse = documentProcessorServiceClient.PollOnceEnableProcessor(operationName);
        // Check if the retrieved long-running operation has completed
        if (retrievedResponse.IsCompleted)
        {
            // If it has completed, then access the result
            EnableProcessorResponse retrievedResult = retrievedResponse.Result;
        }
    }
}

Inhabilita un procesador

IU web

  1. En la consola de Google Cloud , en la sección Document AI, ve a la página Procesadores.

    Ir a la página Procesadores

    1. Junto a tu procesador, en el menú Acción , haz clic en Inhabilitar procesador.

REST

En este ejemplo, se muestra cómo inhabilitar un objeto Processor existente con el método processors.disable.

Antes de usar cualquiera de los datos de solicitud a continuación, realiza los siguientes reemplazos:

  • LOCATION: La ubicación de tu procesador, por ejemplo:
    • us: Estados Unidos
    • eu: Unión Europea
  • PROJECT_ID: El ID de tu proyecto de Google Cloud .
  • PROCESSOR_ID: Es el ID de tu procesador personalizado.

Método HTTP y URL: 

POST https://LOCATION-documentai.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/processors/PROCESSOR_ID:disable

Para enviar tu solicitud, elige una de estas opciones:

curl

Ejecuta el siguiente comando: 

curl -X POST \
     -H "Authorization: Bearer $(gcloud auth print-access-token)" \
     -H "Content-Type: application/json; charset=utf-8" \
     -d "" \
     "https://LOCATION-documentai.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/processors/PROCESSOR_ID:disable"

PowerShell

Ejecuta el siguiente comando: 

$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }

Invoke-WebRequest `
    -Method POST `
    -Headers $headers `
    -Uri "https://LOCATION-documentai.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/processors/PROCESSOR_ID:disable" | Select-Object -Expand Content

La respuesta es una operación de larga duración. 

{
  "name": "projects/PROJECT_ID/locations/LOCATION/operations/OPERATION",
  "metadata": {
    "@type": "type.googleapis.com/google.cloud.documentai.v1.DisableProcessorMetadata",
    "commonMetadata": {
      "state": "RUNNING",
      "createTime": "2022-03-02T22:52:49.957096Z",
      "updateTime": "2022-03-02T22:52:50.175976Z",
      "resource": "projects/PROJECT_ID/locations/LOCATION/processors/PROCESSOR_ID"
    }
  }
}

  1. Para sondear la operación de larga duración, llama a operations.get:

      curl -X GET https://documentai.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/operations/OPERATION \
       -H "Authorization: Bearer "$(gcloud auth print-access-token) \
       -H "X-Goog-User-Project: PROJECT_ID"

    1. El elemento DisableProcessorMetadata de la respuesta indica el estado de la operación:

      {
  "name": "projects/<project_id>/locations/<location>/operations/<operation>",
  "metadata": {
    "@type": "type.googleapis.com/google.cloud.documentai.v1.DisableProcessorMetadata",
    "commonMetadata": {
      "state": "SUCCEEDED",
      "createTime": "2022-03-02T22:52:49.957096Z",
      "updateTime": "2022-03-02T22:52:50.175976Z",
      "resource": "projects/<project_id>/locations/<location>/processors/<processor_id>"
    }
  },
  "done": true,
  "response": {
    "@type": "type.googleapis.com/google.cloud.documentai.v1.DisableProcessorResponse"
  }
}

Python

Para obtener más información, consulta la documentación de referencia de la API de Document AI Python.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 


from google.api_core.client_options import ClientOptions
from google.api_core.exceptions import FailedPrecondition
from google.cloud import documentai  # type: ignore

# TODO(developer): Uncomment these variables before running the sample.
# project_id = 'YOUR_PROJECT_ID'
# location = 'YOUR_PROCESSOR_LOCATION' # Format is 'us' or 'eu'
# processor_id = 'YOUR_PROCESSOR_ID'


def disable_processor_sample(project_id: str, location: str, processor_id: str) -> None:
    # You must set the api_endpoint if you use a location other than 'us'.
    opts = ClientOptions(api_endpoint=f"{location}-documentai.googleapis.com")

    client = documentai.DocumentProcessorServiceClient(client_options=opts)

    # The full resource name of the processor
    # e.g.: projects/project_id/locations/location/processors/processor_id
    processor_name = client.processor_path(project_id, location, processor_id)
    request = documentai.DisableProcessorRequest(name=processor_name)

    # Make DisableProcessor request
    try:
        operation = client.disable_processor(request=request)

        # Print operation name
        print(operation.operation.name)
        # Wait for operation to complete
        operation.result()
    # Cannot disable a processor that is already disabled
    except FailedPrecondition as e:
        print(e.message)

Go

Para obtener más información, consulta la documentación de referencia de la API de Document AI Go.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 


package main

import (
	"context"

	documentai "cloud.google.com/go/documentai/apiv1"
	documentaipb "cloud.google.com/go/documentai/apiv1/documentaipb"
)

func main() {
	ctx := context.Background()
	// This snippet has been automatically generated and should be regarded as a code template only.
	// It will require modifications to work:
	// - It may require correct/in-range values for request initialization.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := documentai.NewDocumentProcessorClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &documentaipb.DisableProcessorRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/documentai/apiv1/documentaipb#DisableProcessorRequest.
	}
	op, err := c.DisableProcessor(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}

	resp, err := op.Wait(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}

Java

Para obtener más información, consulta la documentación de referencia de la API de Document AI Java.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 

import com.google.cloud.documentai.v1.DisableProcessorRequest;
import com.google.cloud.documentai.v1.DisableProcessorResponse;
import com.google.cloud.documentai.v1.DocumentProcessorServiceClient;
import com.google.cloud.documentai.v1.ProcessorName;

public class SyncDisableProcessor {

  public static void main(String[] args) throws Exception {
    syncDisableProcessor();
  }

  public static void syncDisableProcessor() throws Exception {
    // This snippet has been automatically generated and should be regarded as a code template only.
    // It will require modifications to work:
    // - It may require correct/in-range values for request initialization.
    // - It may require specifying regional endpoints when creating the service client as shown in
    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    try (DocumentProcessorServiceClient documentProcessorServiceClient =
        DocumentProcessorServiceClient.create()) {
      DisableProcessorRequest request =
          DisableProcessorRequest.newBuilder()
              .setName(ProcessorName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]").toString())
              .build();
      DisableProcessorResponse response =
          documentProcessorServiceClient.disableProcessorAsync(request).get();
    }
  }
}

Ruby

Para obtener más información, consulta la documentación de referencia de la API de Document AI Ruby.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 

require "google/cloud/document_ai/v1"

##
# Snippet for the disable_processor call in the DocumentProcessorService service
#
# This snippet has been automatically generated and should be regarded as a code
# template only. It will require modifications to work:
# - It may require correct/in-range values for request initialization.
# - It may require specifying regional endpoints when creating the service
# client as shown in https://cloud.google.com/ruby/docs/reference.
#
# This is an auto-generated example demonstrating basic usage of
# Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#disable_processor.
#
def disable_processor
  # Create a client object. The client can be reused for multiple calls.
  client = Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client.new

  # Create a request. To set request fields, pass in keyword arguments.
  request = Google::Cloud::DocumentAI::V1::DisableProcessorRequest.new

  # Call the disable_processor method.
  result = client.disable_processor request

  # The returned object is of type Gapic::Operation. You can use it to
  # check the status of an operation, cancel it, or wait for results.
  # Here is how to wait for a response.
  result.wait_until_done! timeout: 60
  if result.response?
    p result.response
  else
    puts "No response received."
  end
end

C#

Para obtener más información, consulta la documentación de referencia de la API de Document AI C#.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 

using Google.Cloud.DocumentAI.V1;
using Google.LongRunning;

public sealed partial class GeneratedDocumentProcessorServiceClientSnippets
{
    /// <summary>Snippet for DisableProcessor</summary>
    /// <remarks>
    /// This snippet has been automatically generated and should be regarded as a code template only.
    /// It will require modifications to work:
    /// - It may require correct/in-range values for request initialization.
    /// - It may require specifying regional endpoints when creating the service client as shown in
    ///   https://cloud.google.com/dotnet/docs/reference/help/client-configuration#endpoint.
    /// </remarks>
    public void DisableProcessorRequestObject()
    {
        // Create client
        DocumentProcessorServiceClient documentProcessorServiceClient = DocumentProcessorServiceClient.Create();
        // Initialize request argument(s)
        DisableProcessorRequest request = new DisableProcessorRequest
        {
            ProcessorName = ProcessorName.FromProjectLocationProcessor("[PROJECT]", "[LOCATION]", "[PROCESSOR]"),
        };
        // Make the request
        Operation<DisableProcessorResponse, DisableProcessorMetadata> response = documentProcessorServiceClient.DisableProcessor(request);

        // Poll until the returned long-running operation is complete
        Operation<DisableProcessorResponse, DisableProcessorMetadata> completedResponse = response.PollUntilCompleted();
        // Retrieve the operation result
        DisableProcessorResponse result = completedResponse.Result;

        // Or get the name of the operation
        string operationName = response.Name;
        // This name can be stored, then the long-running operation retrieved later by name
        Operation<DisableProcessorResponse, DisableProcessorMetadata> retrievedResponse = documentProcessorServiceClient.PollOnceDisableProcessor(operationName);
        // Check if the retrieved long-running operation has completed
        if (retrievedResponse.IsCompleted)
        {
            // If it has completed, then access the result
            DisableProcessorResponse retrievedResult = retrievedResponse.Result;
        }
    }
}

Cómo borrar un procesador

IU web

  1. En la consola de Google Cloud , en la sección Document AI, ve a la página Procesadores.

    Ir a la página Procesadores

    1. Junto al procesador, en el menú Acción , haz clic en Borrar procesador.

REST

En este ejemplo, se muestra cómo borrar un Processor existente con el método processors.delete.

Antes de usar cualquiera de los datos de solicitud a continuación, realiza los siguientes reemplazos:

  • LOCATION: La ubicación de tu procesador, por ejemplo:
    • us: Estados Unidos
    • eu: Unión Europea
  • PROJECT_ID: El ID de tu proyecto de Google Cloud .
  • PROCESSOR_ID: Es el ID de tu procesador personalizado.

Método HTTP y URL: 

DELETE https://LOCATION-documentai.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/processors/PROCESSOR_ID

Para enviar tu solicitud, elige una de estas opciones:

curl

Ejecuta el siguiente comando: 

curl -X DELETE \
     -H "Authorization: Bearer $(gcloud auth print-access-token)" \
     "https://LOCATION-documentai.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/processors/PROCESSOR_ID"

PowerShell

Ejecuta el siguiente comando: 

$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }

Invoke-WebRequest `
    -Method DELETE `
    -Headers $headers `
    -Uri "https://LOCATION-documentai.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/processors/PROCESSOR_ID" | Select-Object -Expand Content

La respuesta es una operación de larga duración. 

{
  "name": "projects/PROJECT_ID/locations/LOCATION/operations/OPERATION",
  "metadata": {
    "@type": "type.googleapis.com/google.cloud.documentai.v1.DeleteProcessorMetadata",
    "commonMetadata": {
      "state": "RUNNING",
      "createTime": "2022-03-02T22:52:49.957096Z",
      "updateTime": "2022-03-02T22:52:50.175976Z",
      "resource": "projects/PROJECT_ID/locations/LOCATION/processors/PROCESSOR_ID"
    }
  }
}

  1. Para sondear la operación de larga duración, llama a operations.get:

      curl -X GET https://documentai.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/operations/OPERATION \
       -H "Authorization: Bearer "$(gcloud auth print-access-token) \
       -H "X-Goog-User-Project: PROJECT_ID"

  2. El DeleteProcessorMetadata de la respuesta indica el estado de la operación:

      {
    "name": "projects/<project_id>/locations/<location>/operations/<operation>",
    "metadata": {
      "@type": "type.googleapis.com/google.cloud.documentai.v1.DeleteProcessorMetadata",
      "commonMetadata": {
        "state": "SUCCEEDED",
        "createTime": "2022-03-02T22:52:49.957096Z",
        "updateTime": "2022-03-02T22:52:50.175976Z",
        "resource": "projects/<project_id>/locations/<location>/processors/<processor_id>"
      }
    },
    "done": true,
    "response": {
      "@type": "type.googleapis.com/google.protobuf.Empty"
    }
  }

Python

Para obtener más información, consulta la documentación de referencia de la API de Document AI Python.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 


from google.api_core.client_options import ClientOptions
from google.api_core.exceptions import NotFound
from google.cloud import documentai  # type: ignore

# TODO(developer): Uncomment these variables before running the sample.
# project_id = 'YOUR_PROJECT_ID'
# location = 'YOUR_PROCESSOR_LOCATION' # Format is 'us' or 'eu'
# processor_id = 'YOUR_PROCESSOR_ID'


def delete_processor_sample(project_id: str, location: str, processor_id: str) -> None:
    # You must set the api_endpoint if you use a location other than 'us'.
    opts = ClientOptions(api_endpoint=f"{location}-documentai.googleapis.com")

    client = documentai.DocumentProcessorServiceClient(client_options=opts)

    # The full resource name of the processor
    # e.g.: projects/project_id/locations/location/processors/processor_id
    processor_name = client.processor_path(project_id, location, processor_id)

    # Delete a processor
    try:
        operation = client.delete_processor(name=processor_name)
        # Print operation details
        print(operation.operation.name)
        # Wait for operation to complete
        operation.result()
    except NotFound as e:
        print(e.message)

Go

Para obtener más información, consulta la documentación de referencia de la API de Document AI Go.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 


package main

import (
	"context"

	documentai "cloud.google.com/go/documentai/apiv1"
	documentaipb "cloud.google.com/go/documentai/apiv1/documentaipb"
)

func main() {
	ctx := context.Background()
	// This snippet has been automatically generated and should be regarded as a code template only.
	// It will require modifications to work:
	// - It may require correct/in-range values for request initialization.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := documentai.NewDocumentProcessorClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &documentaipb.DeleteProcessorRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/documentai/apiv1/documentaipb#DeleteProcessorRequest.
	}
	op, err := c.DeleteProcessor(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}

	err = op.Wait(ctx)
	if err != nil {
		// TODO: Handle error.
	}
}

Java

Para obtener más información, consulta la documentación de referencia de la API de Document AI Java.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 

import com.google.cloud.documentai.v1.DeleteProcessorRequest;
import com.google.cloud.documentai.v1.DocumentProcessorServiceClient;
import com.google.cloud.documentai.v1.ProcessorName;
import com.google.protobuf.Empty;

public class SyncDeleteProcessor {

  public static void main(String[] args) throws Exception {
    syncDeleteProcessor();
  }

  public static void syncDeleteProcessor() throws Exception {
    // This snippet has been automatically generated and should be regarded as a code template only.
    // It will require modifications to work:
    // - It may require correct/in-range values for request initialization.
    // - It may require specifying regional endpoints when creating the service client as shown in
    // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
    try (DocumentProcessorServiceClient documentProcessorServiceClient =
        DocumentProcessorServiceClient.create()) {
      DeleteProcessorRequest request =
          DeleteProcessorRequest.newBuilder()
              .setName(ProcessorName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]").toString())
              .build();
      documentProcessorServiceClient.deleteProcessorAsync(request).get();
    }
  }
}

Ruby

Para obtener más información, consulta la documentación de referencia de la API de Document AI Ruby.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 

require "google/cloud/document_ai/v1"

##
# Snippet for the delete_processor call in the DocumentProcessorService service
#
# This snippet has been automatically generated and should be regarded as a code
# template only. It will require modifications to work:
# - It may require correct/in-range values for request initialization.
# - It may require specifying regional endpoints when creating the service
# client as shown in https://cloud.google.com/ruby/docs/reference.
#
# This is an auto-generated example demonstrating basic usage of
# Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client#delete_processor.
#
def delete_processor
  # Create a client object. The client can be reused for multiple calls.
  client = Google::Cloud::DocumentAI::V1::DocumentProcessorService::Client.new

  # Create a request. To set request fields, pass in keyword arguments.
  request = Google::Cloud::DocumentAI::V1::DeleteProcessorRequest.new

  # Call the delete_processor method.
  result = client.delete_processor request

  # The returned object is of type Gapic::Operation. You can use it to
  # check the status of an operation, cancel it, or wait for results.
  # Here is how to wait for a response.
  result.wait_until_done! timeout: 60
  if result.response?
    p result.response
  else
    puts "No response received."
  end
end

C#

Para obtener más información, consulta la documentación de referencia de la API de Document AI C#.

Para autenticarte en Document AI, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local. 

using Google.Cloud.DocumentAI.V1;
using Google.LongRunning;
using Google.Protobuf.WellKnownTypes;

public sealed partial class GeneratedDocumentProcessorServiceClientSnippets
{
    /// <summary>Snippet for DeleteProcessor</summary>
    /// <remarks>
    /// This snippet has been automatically generated and should be regarded as a code template only.
    /// It will require modifications to work:
    /// - It may require correct/in-range values for request initialization.
    /// - It may require specifying regional endpoints when creating the service client as shown in
    ///   https://cloud.google.com/dotnet/docs/reference/help/client-configuration#endpoint.
    /// </remarks>
    public void DeleteProcessorRequestObject()
    {
        // Create client
        DocumentProcessorServiceClient documentProcessorServiceClient = DocumentProcessorServiceClient.Create();
        // Initialize request argument(s)
        DeleteProcessorRequest request = new DeleteProcessorRequest
        {
            ProcessorName = ProcessorName.FromProjectLocationProcessor("[PROJECT]", "[LOCATION]", "[PROCESSOR]"),
        };
        // Make the request
        Operation<Empty, DeleteProcessorMetadata> response = documentProcessorServiceClient.DeleteProcessor(request);

        // Poll until the returned long-running operation is complete
        Operation<Empty, DeleteProcessorMetadata> completedResponse = response.PollUntilCompleted();
        // Retrieve the operation result
        Empty result = completedResponse.Result;

        // Or get the name of the operation
        string operationName = response.Name;
        // This name can be stored, then the long-running operation retrieved later by name
        Operation<Empty, DeleteProcessorMetadata> retrievedResponse = documentProcessorServiceClient.PollOnceDeleteProcessor(operationName);
        // Check if the retrieved long-running operation has completed
        if (retrievedResponse.IsCompleted)
        {
            // If it has completed, then access the result
            Empty retrievedResult = retrievedResponse.Result;
        }
    }
}
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