Criar e gerenciar processadores

Antes de enviar documentos para processamento, crie sua própria instância de um processador. Esta página traz detalhes sobre como criar e gerenciar processadores.

Processadores disponíveis

Para criar uma instância de processador usando a API, você precisa saber o nome de cada tipo de processador. Receba essa lista de forma dinâmica (com o código abaixo), porque seu acesso pode mudar.

Os tipos de processadores disponíveis publicamente são:

Digitalizar processadores

  • OCR_PROCESSOR
  • FORM_PARSER_PROCESSOR
  • LAYOUT_PARSER_PROCESSOR

Processadores pré-treinados

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

Processadores de extração / classificação / divisão

  • CUSTOM_EXTRACTION_PROCESSOR
  • CUSTOM_CLASSIFICATION_PROCESSOR
  • CUSTOM_SPLITTING_PROCESSOR
  • SUMMARIZER_PROCESSOR

Listar tipos de processador

IU da Web

  1. No console Google Cloud , na seção do Document AI, acesse a página Galeria de processadores.

    Acessar a galeria de processadores

  2. Confira ou pesquise a lista de tipos de processadores.

REST

Este exemplo mostra como listar os tipos de processadores disponíveis para seu projeto usando o método fetchProcessorTypes.

Antes de usar os dados da solicitação abaixo, faça as substituições a seguir:

  • LOCATION: a localização do processador. Por exemplo:
    • us: Estados Unidos
    • eu: União Europeia
  • PROJECT_ID: o ID do projeto do Google Cloud .

Método HTTP e URL: 

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

Para enviar a solicitação, escolha uma destas opções:

curl

Execute o seguinte 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

Execute o seguinte 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

A resposta é uma lista de ProcessorType que mostra os tipos de processadores disponíveis, além da categoria e dos locais disponíveis. 

{
  "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 mais informações, consulte a documentação de referência da API Python da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento 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 mais informações, consulte a documentação de referência da API Go da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento local. 


//go:build examples

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 mais informações, consulte a documentação de referência da API Java da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento 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 mais informações, consulte a documentação de referência da API Ruby da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento 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 mais informações, consulte a documentação de referência da API C# da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento 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);
    }
}

Criar um processador

IU da Web

  1. No console Google Cloud , na seção do Document AI, acesse a página Galeria de processadores.

    Acessar a galeria de processadores

  2. Acesse ou pesquise a galeria de processadores para encontrar o que você quer criar.

  3. Clique no tipo de processador que você quer criar na lista.

  4. Na janela lateral Criar processador, especifique um nome para o processador.

  5. Selecione sua Região na lista.

  6. Clique em Criar para que o processador seja criado.

    Você vai acessar a guia Visão geral do processador, que contém informações como Nome, ID, Tipo e Endpoint de previsão. Use esse endpoint para enviar solicitações.

REST

Este exemplo mostra como criar um novo processor usando o método processors.create.

Antes de usar os dados da solicitação abaixo, faça as substituições a seguir:

  • LOCATION: a localização do processador. Por exemplo:
    • us: Estados Unidos
    • eu: União Europeia
  • PROJECT_ID: o ID do projeto do Google Cloud .
  • PROCESSOR_TYPE: tipo do processador. Por exemplo:
    • OCR_PROCESSOR
    • FORM_PARSER_PROCESSOR
    • INVOICE_PROCESSOR
    • US_DRIVER_LICENSE_PROCESSOR
  • DISPLAY_NAME: nome de exibição do processador.

Método HTTP e URL: 

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

Corpo JSON da solicitação:

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

Para enviar a solicitação, escolha uma destas opções:

curl

Salve o corpo da solicitação em um arquivo com o nome request.json e execute o comando abaixo: 

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

Salve o corpo da solicitação em um arquivo com o nome request.json e execute o comando abaixo: 

$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

Quando a solicitação é bem-sucedida, o servidor retorna um código de status HTTP 200 OK e a resposta no formato JSON. A resposta contém informações sobre o processador recém-criado, como o processEndpoint e o nome completo do processador. As duas strings contêm o ID exclusivo do processador (por exemplo, aa22ec60216f6ccc) necessário para enviar solicitações. 

{
  "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 mais informações, consulte a documentação de referência da API Python da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento 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 mais informações, consulte a documentação de referência da API Go da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento local. 


//go:build examples

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 mais informações, consulte a documentação de referência da API Java da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento 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 mais informações, consulte a documentação de referência da API Ruby da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento 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 mais informações, consulte a documentação de referência da API C# da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento 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);
    }
}

Receber uma lista de processadores

IU da Web

  1. No console Google Cloud , na seção do Document AI, acesse a página Processadores.

    Acessar a página "Processadores"

    A página Processadores lista todos os processadores com Nome, Status, Região e Tipo.

REST

Este exemplo mostra como listar processors usando o método processors.list.

Antes de usar os dados da solicitação abaixo, faça as substituições a seguir:

  • LOCATION: a localização do processador. Por exemplo:
    • us: Estados Unidos
    • eu: União Europeia
  • PROJECT_ID: o ID do projeto do Google Cloud .

Método HTTP e URL: 

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

Para enviar a solicitação, escolha uma destas opções:

curl

Execute o seguinte 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

Execute o seguinte 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

A resposta é uma lista de Processors, que contém informações sobre cada processador, como name, type, state e outros detalhes. 

{
  "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 mais informações, consulte a documentação de referência da API Python da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento 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 mais informações, consulte a documentação de referência da API Go da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento local. 


//go:build examples

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 mais informações, consulte a documentação de referência da API Java da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento 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 mais informações, consulte a documentação de referência da API Ruby da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento 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 mais informações, consulte a documentação de referência da API C# da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento 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;
    }
}

Conferir detalhes sobre um processador

IU da Web

  1. No console Google Cloud , na seção do Document AI, acesse a página Processadores.

    Acessar a página "Processadores"

  2. Na lista de processadores, clique no nome do processador para ver os detalhes.

    Você vai acessar a guia Visão geral do processador, que contém informações como Nome, ID, Tipo e Endpoint de previsão.

REST

Este exemplo mostra como receber detalhes sobre um Processor usando o método processors.get.

Antes de usar os dados da solicitação abaixo, faça as substituições a seguir:

  • LOCATION: a localização do processador. Por exemplo:
    • us: Estados Unidos
    • eu: União Europeia
  • PROJECT_ID: o ID do projeto do Google Cloud .
  • PROCESSOR_ID: o ID do seu processador personalizado.

Método HTTP e URL: 

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

Para enviar a solicitação, escolha uma destas opções:

curl

Execute o seguinte 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

Execute o seguinte 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

A resposta é um Processor, que contém informações sobre o processador, como name, type, state e outros detalhes. 

{
  "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 mais informações, consulte a documentação de referência da API Python da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento 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 mais informações, consulte a documentação de referência da API Go da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento local. 


//go:build examples

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 mais informações, consulte a documentação de referência da API Java da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento 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 mais informações, consulte a documentação de referência da API Ruby da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento 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 mais informações, consulte a documentação de referência da API C# da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento 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);
    }
}

Ativar um processador

IU da Web

  1. No console Google Cloud , na seção do Document AI, acesse a página Processadores.

    Acessar a página "Processadores"

  2. Ao lado do processador, no menu de ações , clique em Ativar processador.

REST

Este exemplo mostra como ativar um Processor usando o método processors.enable.

Antes de usar os dados da solicitação abaixo, faça as substituições a seguir:

  • LOCATION: a localização do processador. Por exemplo:
    • us: Estados Unidos
    • eu: União Europeia
  • PROJECT_ID: o ID do projeto do Google Cloud .
  • PROCESSOR_ID: o ID do seu processador personalizado.

Método HTTP e URL: 

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

Para enviar a solicitação, escolha uma destas opções:

curl

Execute o seguinte 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

Execute o seguinte 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

A resposta é uma operação de longa duração. 

{
  "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 pesquisar a operação de longa duração, chame 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. O EnableProcessorMetadata na resposta indica o estado da operação:

    {
  "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 mais informações, consulte a documentação de referência da API Python da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento 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 mais informações, consulte a documentação de referência da API Go da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento local. 


//go:build examples

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 mais informações, consulte a documentação de referência da API Java da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento 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 mais informações, consulte a documentação de referência da API Ruby da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento 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 mais informações, consulte a documentação de referência da API C# da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento 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;
        }
    }
}

Desativar um processador

IU da Web

  1. No console Google Cloud , na seção do Document AI, acesse a página Processadores.

    Acessar a página "Processadores"

    1. Ao lado do processador, no menu de ações , clique em Desativar processador.

REST

Este exemplo mostra como desativar um Processor usando o método processors.disable.

Antes de usar os dados da solicitação abaixo, faça as substituições a seguir:

  • LOCATION: a localização do processador. Por exemplo:
    • us: Estados Unidos
    • eu: União Europeia
  • PROJECT_ID: o ID do projeto do Google Cloud .
  • PROCESSOR_ID: o ID do seu processador personalizado.

Método HTTP e URL: 

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

Para enviar a solicitação, escolha uma destas opções:

curl

Execute o seguinte 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

Execute o seguinte 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

A resposta é uma operação de longa duração. 

{
  "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 pesquisar a operação de longa duração, chame 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. O DisableProcessorMetadata na resposta indica o estado da operação:

      {
  "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 mais informações, consulte a documentação de referência da API Python da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento 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 mais informações, consulte a documentação de referência da API Go da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento local. 


//go:build examples

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 mais informações, consulte a documentação de referência da API Java da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento 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 mais informações, consulte a documentação de referência da API Ruby da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento 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 mais informações, consulte a documentação de referência da API C# da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento 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;
        }
    }
}

Excluir um processador

IU da Web

  1. No console Google Cloud , na seção do Document AI, acesse a página Processadores.

    Acessar a página "Processadores"

    1. Ao lado do seu processador, no menu de ações , clique em Excluir processador.

REST

Este exemplo mostra como excluir um Processor usando o método processors.delete.

Antes de usar os dados da solicitação abaixo, faça as substituições a seguir:

  • LOCATION: a localização do processador. Por exemplo:
    • us: Estados Unidos
    • eu: União Europeia
  • PROJECT_ID: o ID do projeto do Google Cloud .
  • PROCESSOR_ID: o ID do seu processador personalizado.

Método HTTP e URL: 

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

Para enviar a solicitação, escolha uma destas opções:

curl

Execute o seguinte 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

Execute o seguinte 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

A resposta é uma operação de longa duração. 

{
  "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 pesquisar a operação de longa duração, chame 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. O DeleteProcessorMetadata na resposta indica o estado da operação:

      {
    "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 mais informações, consulte a documentação de referência da API Python da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento 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 mais informações, consulte a documentação de referência da API Go da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento local. 


//go:build examples

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 mais informações, consulte a documentação de referência da API Java da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento 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 mais informações, consulte a documentação de referência da API Ruby da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento 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 mais informações, consulte a documentação de referência da API C# da Document AI.

Para autenticar na Document AI, configure o Application Default Credentials. Para mais informações, consulte Configurar a autenticação para um ambiente de desenvolvimento 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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