Esta página explica como criar e gerenciar contas de serviço usando o
API de gerenciamento de identidade e acesso (IAM), o console do Google Cloud e o
comando gcloud-
ferramenta de linha

Por padrão, cada projeto pode ter até 100 contas de serviço que controlam o acesso aos seus recursos. Você pode solicitar um aumento de cota, se necessário. Saiba mais sobre cotas e limites

## Antes de você começar
Ativar a API IAM

Entenda as contas de serviço do IAM
Instale a CLI do Google Cloud
 Funções necessárias
Para obter as permissões necessárias para gerenciar contas de serviço, peça ao administrador para conceder a você os seguintes papéis do IAM no projeto:
-
Para visualizar contas de serviço e metadados da conta de serviço:
Exibir contas de serviço (
funções/iam.serviceAccountViewer)
-
Para visualizar e criar contas de serviço:
Criar contas de serviço (
funções/iam.serviceAccountCreator)
-
Para visualizar e excluir contas de serviço:
Excluir contas de serviço (
funções/iam.serviceAccountDeleter)
-
Para gerenciar totalmente (exibir, criar, atualizar, desabilitar, habilitar, excluir, recuperar a exclusão e gerenciar o acesso a) contas de serviço:
Administrador da conta de serviço (
funções/iam.serviceAccountAdmin)
Para obter mais informações sobre como conceder funções, consulte Gerenciar acesso

Para saber mais sobre essas funções, consulte funções de contas de serviço

As funções básicas do IAM também contêm permissões para gerenciar contas de serviço. Você não deve conceder funções básicas em um ambiente de produção, mas pode concedê-las em um ambiente de desenvolvimento ou teste

## Criando uma conta de serviço
Ao criar uma conta de serviço, você deve fornecer um ID alfanumérico
(
nas amostras abaixo), como
`SA_NAME`
minha-conta-de-serviço. O ID deve ter entre 6 e 30 caracteres, podendo
conter caracteres alfanuméricos minúsculos e hífens. Depois de criar um serviço
conta, você não pode mudar seu nome

O nome da conta de serviço aparece no endereço de e-mail provisionado
durante a criação, no formato


`SA_NAME`@ `PROJECT_ID`.iam.gserviceaccount.com
Cada conta de serviço também possui um ID numérico exclusivo e permanente, que é gerado automaticamente

Você também fornece as seguintes informações ao criar uma conta de serviço:
é uma descrição opcional para a conta de serviço

SA_DESCRIÇÃO
é um nome amigável para a conta de serviço

SA_DISPLAY_NAME
é o ID do seu projeto do Google Cloud

PROJECT_ID
Depois de criar uma conta de serviço, pode ser necessário aguardar 60 segundos ou mais antes de usar a conta de serviço. Esse comportamento ocorre porque as operações de leitura são eventualmente consistentes; pode levar algum tempo para que a nova conta de serviço se torne visível. Se você tentar ler ou usar uma conta de serviço imediatamente após criá-la e receber um erro, poderá repetir a solicitação com espera exponencial

 Console
No console do Google Cloud, acesse o
Criar página de conta de serviço

Vá para Criar conta de serviço
Selecione um projeto de nuvem

Insira um nome de conta de serviço para exibir no console do Google Cloud

O console do Google Cloud gera um ID de conta de serviço com base nesse nome. Edite o ID, se necessário. Você não pode alterar o ID posteriormente

Opcional: insira uma descrição da conta de serviço

Se você não deseja definir controles de acesso agora, clique em
Concluído para terminar de criar a conta de serviço

Para definir os controles de acesso agora, clique em
Criar e continuar e continuar para a próxima etapa

Opcional: escolha um ou mais papéis do IAM para conceder à conta de serviço no projeto

Quando terminar de adicionar funções, clique em
Prosseguir

Opcional: No
Campo de função dos usuários da conta de serviço, adicione membros que podem representar a conta de serviço

Opcional: No
Campo de função dos administradores da conta de serviço, adicione membros que podem gerenciar a conta de serviço

Clique
Concluído para terminar de criar a conta de serviço

 gcloud CLI
Para criar a conta de serviço, execute o
gcloud iam service-accounts createcommand:
gcloud iam service-accounts criar
SA_NAME\ --description="DESCRIPTION"\ --display-name="DISPLAY_NAME"Substitua os seguintes valores:
: o nome da conta de serviço
SA_NAME
: uma descrição opcional da conta de serviço
DESCRIÇÃO
: um nome de conta de serviço para exibir no console do Google Cloud
NOME EM EXIBIÇÃO
-
Opcional: para conceder à sua conta de serviço um papel IAM em seu projeto, execute o
gcloud projects add-iam-policy-bindingcommand:
gcloud projects add-iam-policy-binding
PROJECT_ID\ --member="serviceAccount: SA_NAME@ PROJECT_ID.iam.gserviceaccount.com"\ --role="ROLE_NAME"Substitua os seguintes valores:
: o código do projeto
PROJECT_ID
: o nome da conta de serviço
SA_NAME
: um nome de função, como
NOME DO PAPEL
funções/compute.osLogin
-
Opcional: para permitir que os usuários representem a conta de serviço, execute o
gcloud iam service-accounts add-iam-policy-bindingcommand para conceder a um usuário o papel de usuário da conta de serviço (
funções/iam.serviceAccountUser) na conta de serviço:
gcloud iam service-accounts add-iam-policy-binding SA_NAME@ PROJECT_ID.iam.gserviceaccount.com \ --member="user: USER_EMAIL"\ --role="roles/iam.serviceAccountUser"Substitua os seguintes valores:
: o código do projeto
PROJECT_ID
: o nome da conta de serviço
SA_NAME
: o endereço de e-mail do usuário
USER_EMAIL
-
 DESCANSO
o
serviceAccounts.create
método cria uma conta de serviço

Antes de usar qualquer um dos dados solicitados, faça as seguintes substituições:
: seu ID de projeto do Google Cloud. IDs de projeto são strings alfanuméricas, como
PROJECT_ID
meu projeto
: O ID alfanumérico da sua conta de serviço. Este nome deve ter entre 6 e 30 caracteres, podendo conter caracteres alfanuméricos minúsculos e hífens

SA_NAME
: Opcional. Uma descrição para a conta de serviço

SA_DESCRIÇÃO
: um nome legível para a conta de serviço

SA_DISPLAY_NAME
Método HTTP e URL:
POST httpsiam.googleapis.com/v1/projects/
PROJECT_ID/serviceAccounts
Corpo JSON da solicitação:
{ "contaId": "SA_NAME", "serviceAccount": { "description": "SA_DESCRIPTION", "displayName": "SA_DISPLAY_NAME"} }
Para enviar sua solicitação, expanda uma destas opções:
 curl (Linux, macOS ou Cloud Shell)
Salve o corpo da solicitação em um arquivo chamado
request.json,
e execute o seguinte comando:
curl -X POST -H "Autorização: Bearer $(gcloud auth print-access-token)"-H "Tipo de conteúdo: application/json; charset=utf-8"-d @request.json "httpsiam.googleapis.com /v1/projetos/
PROJECT_ID/serviceAccounts"PowerShell (Windows)
Salve o corpo da solicitação em um arquivo chamado
request.json,
e execute o seguinte comando:
$cred = gcloud auth print-access-token
$headers = @{ "Autorização"= "Bearer $cred"}
Invoke-WebRequest `
-Método POST `
-Cabeçalhos $cabeçalhos `
-ContentType: "aplicativo/json; charset=utf-8"`
-InFile request.json `
-Uri "httpsiam.googleapis.com/v1/projects/
PROJECT_ID/serviceAccounts"| Selecionar-objeto -expandir conteúdo
 API Explorer (navegador)
Copie o corpo da solicitação e abra o
página de referência do método

O painel do API Explorer é aberto no lado direito da página

Você pode interagir com esta ferramenta para enviar solicitações

Cole o corpo da solicitação nesta ferramenta, preencha todos os outros campos obrigatórios e clique em
**Executar**

Você deve receber uma resposta JSON semelhante à seguinte:
{ "name": "projects/my-project/serviceAccounts/[email protected]", "projectId": "my-project", "uniqueId": "123456789012345678901", "email": "[email protected]", "displayName": "Minha conta de serviço", "etag": "BwUp3rVlzes "description": "Uma conta de serviço para executar tarefas em meu projeto", "oauth2ClientId": "987654321098765432109"}
 C++
Para saber como instalar e usar a biblioteca de cliente para IAM, consulte Bibliotecas de cliente do IAM. Para obter mais informações, consulte a documentação de referência da API IAM C++
namespace iam = ::google::cloud::iam; std::string const& project_id, std::string const& account_id, std::string const& display_name, std::string const& descrição) { iam::IAMClient client(iam::MakeIAMConnection google::iam::admin::v1::ServiceAccount service_account; service_account.set_display_name(display_name); service_account.set_description(description); resposta automática = client.CreateServiceAccount("projects/ "+ project_id, account_id, service_account); if (!response) throw std::runtime_error(response.statusmessage std::cout<< "ServiceAccount criado com sucesso: "<< response->DebugString()<< ""; }
 C #
Para saber como instalar e usar a biblioteca de cliente para IAM, consulte Bibliotecas de cliente do IAM. Para obter mais informações, consulte a documentação de referência da API IAM C#

usando Sistema; usando Google.Apis.Auth.OAuth2; usando Google.Apis.Iam.v1; usando Google.Apis.Iam.v1.Data; classe parcial pública ServiceAccounts { public static ServiceAccount CreateServiceAccount(string projectId, string name, string displayName) { var credential = GoogleCredential.GetApplicationDefault() .CreateScoped(IamService.Scope.CloudPlatform); var service = new IamService(new IamService.Initializer { HttpClientInitializer = credencial var request = new CreateServiceAccountRequest { AccountId = name, ServiceAccount = new ServiceAccount { DisplayName = displayName } }; var serviceAccount = service.Projects.ServiceAccounts.Create( request, "projects/ "+ projectId).Execute Console.WriteLine("Conta de serviço criada: "+ serviceAccount.Email); return serviceAccount; } }
 Vai
Para saber como instalar e usar a biblioteca de cliente para IAM, consulte Bibliotecas de cliente do IAM. Para obter mais informações, consulte a documentação de referência da API IAM Go

import ( "context""fmt""io"iam "google.golang.org/api/iam/v1") // createServiceAccount cria uma conta de serviço. func createServiceAccount(w io.Writer, projectID, name, displayName string) (*iam.ServiceAccount, error) { ctx := context.Background() service, err := iam.NewService(ctx) if err != nil { return nil, fmt.Errorf("iam.NewService: %v", err) } request :=&iam.CreateServiceAccountRequest{ AccountId: nome, ServiceAccount:&iam.ServiceAccount{ DisplayName: displayName, }, } account, err := service.Projects.ServiceAccounts.Create("projectsprojectID, request).Do() if err != nil { return nil, fmt.Errorf("Projects.ServiceAccounts.Create: %v", err) } fmt.Fprintf(w, "Conta de serviço criada: %v", conta) retornar conta, nil }
 Java
Para saber como instalar e usar a biblioteca de cliente para IAM, consulte Bibliotecas de cliente do IAM. Para obter mais informações, consulte a documentação de referência da API Java do IAM

import com.google.api.client.googleapis.javanet.GoogleNetHttpTransport; import com.google.api.client.json.jackson2.JacksonFactory; import com.google.api.services.iam.v1.Iam; import com.google.api.services.iam.v1.IamScopes; import com.google.api.services.iam.v1.model.CreateServiceAccountRequest; import com.google.api.services.iam.v1.model.ServiceAccount; import com.google.auth.http.HttpCredentialsAdapter; import com.google.auth.oauth2.GoogleCredentials; importar java.io.IOException; import java.security.GeneralSecurityException; importar java.util.Collections; public class CreateServiceAccount { // Cria uma conta de serviço. public static void createServiceAccount(String projectId, String serviceAccountName) { // String projectId = "my-project-id"; // String serviceAccountName = "my-service-account-name"; Iam service = null; try { service = initService } catch (IOException | GeneralSecurityException e) { System.out.println("Não foi possível inicializar o serviço:
"+ e.toString return; } try { ServiceAccount serviceAccount = new ServiceAccount serviceAccount.setDisplayName("your-display-name CreateServiceAccountRequest request = new CreateServiceAccountRequest request.setAccountId(serviceAccountName); request.setServiceAccount(serviceAccount); serviceAccount = service.projectsserviceAccountscreate( "projects/"+ projectId, request).execute System.out.println("Conta de serviço criada: "+ serviceAccount.getEmail } catch (IOException e) { System.out.println("Não foi possível criar conta de serviço:
"+ e.toString } } private static Iam initService() throws GeneralSecurityException, IOException { // Use a estratégia Application Default Credentials para autenticação. Para obter mais informações, consulte: // httpscloud.google.com/docs/authentication/production#finding_credentials_automatically Credentials GoogleCredentials = GoogleCredentials.getApplicationDefault() .createScoped(Collections.singleton(IamScopes.CLOUD_PLATFORM // Inicializa o serviço IAM, que pode ser usado para enviar solicitações à API IAM. Iam service = new Iam.Builder( GoogleNetHttpTransport.newTrustedTransport JacksonFactory. getDefaultInstance new HttpCredentialsAdapter(credential)) .setApplicationName("service-accounts") .build return service; } }
 Pitão
Para saber como instalar e usar a biblioteca de cliente para IAM, consulte Bibliotecas de cliente do IAM. Para obter mais informações, consulte a documentação de referência da API IAM Python

import os from google.oauth2 import service_account import googleapiclient.discovery def create_service_account(project_id, name, display_name): Cria uma conta de serviço credenciais = service_account.Credentials.from_service_account_file( filename=os.environ['GOOGLE_APPLICATION_CREDENTIALS scopeshttpswww.googleapis.com/auth/ cloud-platform service = googleapiclient.discovery.build( 'iam', 'v1', credenciais=credenciais) my_service_account = service.projectsserviceAccountscreate( name='projects/'+ project_id, body={ 'accountId': nome, 'serviceAccount': { 'displayName': display_name } execute() print('Conta de serviço criada: '+ my_service_account['email return my_service_account
Depois de criar uma conta de serviço, conceda um ou mais papéis à conta de serviço para que ela possa agir em seu nome

Além disso, se a conta de serviço precisar acessar recursos em outros projetos, geralmente você deve habilitar as APIs para esses recursos no projeto em que criou a conta de serviço

## Listando contas de serviço
Você pode listar suas contas de serviço para ajudá-lo a auditar contas e chaves de serviço ou como parte de uma ferramenta personalizada para gerenciar contas de serviço

 Console
No console do Google Cloud, acesse o
Página de contas de serviço

Selecione um projeto

o
A página de contas de serviço lista todas as contas de serviço gerenciadas pelo usuário no projeto selecionado. A página não lista as contas de serviço gerenciadas pelo Google

 gcloud CLI
Execute o
lista de contas de serviço gcloud iam
comando para listar todas as contas de serviço em um projeto

Comando:
lista de contas de serviço gcloud iam
A saída é a lista de todas as contas de serviço no projeto:
NOME E-MAIL
SA_DISPLAY_NAME_1 SA_NAME_1@ PROJECT_ID.iam.gserviceaccount.com SA_DISPLAY_NAME_2 SA_NAME_2@ PROJECT_ID.iam.gserviceaccount.com
 DESCANSO
o
serviceAccounts.list
método lista todas as contas de serviço em seu projeto

Antes de usar qualquer um dos dados solicitados, faça as seguintes substituições:
: seu ID de projeto do Google Cloud. IDs de projeto são strings alfanuméricas, como
PROJECT_ID
meu projeto

Método HTTP e URL:
OBTER httpsiam.googleapis.com/v1/projects/
PROJECT_ID/serviceAccounts
Para enviar sua solicitação, expanda uma destas opções:
 curl (Linux, macOS ou Cloud Shell)
Execute o seguinte comando:
curl -X GET -H "Autorização: Portador $(gcloud auth print-access-token)""httpsiam.googleapis.com/v1/projects/
PROJECT_ID/serviceAccounts"PowerShell (Windows)
Execute o seguinte comando:
$cred = gcloud auth print-access-token
$headers = @{ "Autorização"= "Bearer $cred"}
Invoke-WebRequest `
-Método GET `
-Cabeçalhos $cabeçalhos `
-Uri "httpsiam.googleapis.com/v1/projects/
PROJECT_ID/serviceAccounts"| Selecionar-objeto -expandir conteúdo
 API Explorer (navegador)
Abra o
página de referência do método

O painel do API Explorer é aberto no lado direito da página

Você pode interagir com esta ferramenta para enviar solicitações

Preencha todos os campos obrigatórios e clique em
**Executar**

Você deve receber uma resposta JSON semelhante à seguinte:
{ "accounts": [ { "name": "projects/my-project/serviceAccounts/[email protected]", "projectId": "my-project", "uniqueId": "123456789012345678901", "email": "[email protected]", "description": "Minha primeira conta de serviço", "displayName": "Conta de serviço 1", "etag": "BwUpTsLVUkQ "oauth2ClientId": "987654321098765432109"}, { "name": "projects/my-project/serviceAccounts/[email protected]", "projectId": "my-project", "uniqueId ": "234567890123456789012", "email": "[email protected]", "description": "Minha segunda conta de serviço", "displayName": "Conta de serviço 2", "etag": "UkQpTwBVUsL "oauth2ClientId": "876543210987654321098"} ] }
 C++
Para saber como instalar e usar a biblioteca de cliente para IAM, consulte Bibliotecas de cliente do IAM. Para obter mais informações, consulte a documentação de referência da API IAM C++

namespace iam = ::google::cloud::iam; std::string const& project_id) { iam::IAMClient client(iam::MakeIAMConnection int count = 0; for (auto const& sa : client.ListServiceAccounts("projects/"+ project_id)) { if (!sa) throw std::runtime_error(sa.statusmessage std::cout<< "ServiceAccount recuperada com sucesso: "<< sa->name()<< ""; ++count; } if (count == 0) { std::cout<< "Nenhuma conta de serviço encontrada no projeto: "<< project_id<< ""; } }
 C #

Para saber como instalar e usar a biblioteca de cliente para IAM, consulte Bibliotecas de cliente do IAM. Para obter mais informações, consulte a documentação de referência da API IAM C#

usando Sistema; usando System.Collections.Generic; usando Google.Apis.Auth.OAuth2; usando Google.Apis.Iam.v1; usando Google.Apis.Iam.v1.Data; classe parcial pública ServiceAccounts { public static IList ListServiceAccounts(string projectId) { var credential = GoogleCredential.GetApplicationDefault() .CreateScoped(IamService.Scope.CloudPlatform); var service = new IamService(new IamService.Initializer { HttpClientInitializer = credentialvar response = service.Projects.ServiceAccounts.List( "projects/" + projectId).Execute foreach (ServiceAccount account in response.Accounts) { Console.WriteLine("Name: " + account.Name); Console.WriteLine("Display Name: " + account.DisplayName); Console.WriteLine("Email: " + account.Email); Console.WriteLine } return response.Accounts; } }
 Go
To learn how to install and use the client library for IAM, see IAM client libraries. For more information, see the IAM Go API reference documentation

import ( "context" "fmt" "io" iam "google.golang.org/api/iam/v1" ) // listServiceAccounts lists a project's service accounts. func listServiceAccounts(w io.Writer, projectID string) iam.ServiceAccount, error) { ctx := context.Background() service, err := iam.NewService(ctx) if err != nil { return nil, fmt.Errorf("iam.NewService: %v", err) } response, err := service.Projects.ServiceAccounts.List("projects/" + projectID).Do() if err != nil { return nil, fmt.Errorf("Projects.ServiceAccounts.List: %v", err) } for _, account := range response.Accounts { fmt.Fprintf(w, "Listing service account: %v
", account.Name) } return response.Accounts, nil }
 Java
To learn how to install and use the client library for IAM, see IAM client libraries. For more information, see the IAM Java API reference documentation


import com.google.api.client.googleapis.javanet.GoogleNetHttpTransport; import com.google.api.client.json.jackson2.JacksonFactory; import com.google.api.services.iam.v1.Iam; import com.google.api.services.iam.v1.IamScopes; import com.google.api.services.iam.v1.model.ListServiceAccountsResponse; import com.google.api.services.iam.v1.model.ServiceAccount; import com.google.auth.http.HttpCredentialsAdapter; import com.google.auth.oauth2.GoogleCredentials; import java.io.IOException; import java.security.GeneralSecurityException; import java.util.Collections; import java.util.List; public class ListServiceAccounts { // Lists all service accounts for the current project. public static void listServiceAccounts(String projectId) { // String projectId = "my-project-id" Iam service = null; try { service = initService } catch (IOException | GeneralSecurityException e) { System.out.println("Unable to initialize service: 
" + e.toString return; } try { ListServiceAccountsResponse response = service.projectsserviceAccountslist("projects/" + projectId).execute List serviceAccounts = response.getAccounts for (ServiceAccount account : serviceAccounts) { System.out.println("Name: " + account.getName System.out.println("Display Name: " + account.getDisplayName System.out.println("Email: " + account.getEmail System.out.println } } catch (IOException e) { System.out.println("Unable to list service accounts: 
" + e.toString } } private static Iam initService() throws GeneralSecurityException, IOException { // Use the Application Default Credentials strategy for authentication. For more info, see: // httpscloud.google.com/docs/authentication/production#finding_credentials_automatically GoogleCredentials credential = GoogleCredentials.getApplicationDefault() .createScoped(Collections.singleton(IamScopes.CLOUD_PLATFORM // Initialize the IAM service, which can be used to send requests to the IAM API. Iam service = new Iam.Builder( GoogleNetHttpTransport.newTrustedTransport JacksonFactory.getDefaultInstance new HttpCredentialsAdapter(credential)) .setApplicationName("service-accounts") .build return service; } }
 Python
To learn how to install and use the client library for IAM, see IAM client libraries. For more information, see the IAM Python API reference documentation

import os from google.oauth2 import service_account import googleapiclient.discovery def list_service_accounts(project_id): Lists all service accounts for the current project credentials = service_account.Credentials.from_service_account_file( filename=os.environ['GOOGLE_APPLICATION_CREDENTIALS scopeshttpswww.googleapis.com/auth/cloud-platform service = googleapiclient.discovery.build( 'iam', 'v1', credentials=credentials) service_accounts = service.projectsserviceAccountslist( name='projects/' + project_id).execute() for account in service_accounts['accounts print('Name: ' + account['name print('Email: ' + account['email print(' ') return service_accounts
## Updating a service account
The display name (friendly name) and description of a service account are commonly used to capture additional information about the service account, such as the purpose of the service account or a contact person for the account

 Console
In the Google Cloud console, go to the
Service accountspage

Select a project

Click the email address of the service account that you want to rename

Enter the new name in the
Namebox, then click Save

 gcloud CLI
Execute the
gcloud iam service-accounts update
command to update a service account

Command:
gcloud iam service-accounts update SA_NAME@ PROJECT_ID.iam.gserviceaccount.com \ --description=" UPDATED_SA_DESCRIPTION" \ --display-name=" UPDATED_DISPLAY_NAME"
The output is the renamed service account:
description:
UPDATED_SA_DESCRIPTIONdisplayName: UPDATED_DISPLAY_NAMEname: projects/ PROJECT_ID/serviceAccounts/ SA_NAME@ PROJECT_ID.iam.gserviceaccount.com
 REST
The
serviceAccounts.patch
method updates a service account

Before using any of the request data, make the following replacements:
: Your Google Cloud project ID. Project IDs are alphanumeric strings, like
PROJECT_ID
my-project

: The ID of your service account. This can either be the service account's email address in the form
SA_ID
, or the service account's unique numeric ID

SA_NAME@ PROJECT_ID.iam.gserviceaccount.com
: The alphanumeric ID of your service account. This name must be between 6 and 30 characters, and can contain lowercase alphanumeric characters and dashes

SA_NAME
- Replace at least one of the following:
: A new display name for your service account

UPDATED_DISPLAY_NAME
: A new description for your service account

UPDATED_DESCRIPTION
HTTP method and URL:
PATCH httpsiam.googleapis.com/v1/projects/
PROJECT_ID/serviceAccounts/ SA_ID
Request JSON body:
{ "serviceAccount": { "email": "
SA_NAME@ PROJECT_ID.iam.gserviceaccount.com", "displayName": " UPDATED_DISPLAY_NAME", "description": " UPDATED_DESCRIPTION" }, "updateMask": "displayName,description" }
To send your request, expand one of these options:
 curl (Linux, macOS, or Cloud Shell)
Save the request body in a file called
request.json,
and execute the following command:
curl -X PATCH -H "Authorization: Bearer $(gcloud auth print-access-token)" -H "Content-Type: application/json; charset=utf-8" -d @request.json "httpsiam.googleapis.com/v1/projects/
PROJECT_ID/serviceAccounts/ SA_ID"
 PowerShell (Windows)
Save the request body in a file called
request.json,
and execute the following command:
$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }
Invoke-WebRequest `
-Method PATCH `
-Headers $headers `
-ContentType: "application/json; charset=utf-8" `
-InFile request.json `
-Uri "httpsiam.googleapis.com/v1/projects/
PROJECT_ID/serviceAccounts/ SA_ID" | Select-Object -Expand Content
 API Explorer (browser)
Copy the request body and open the
method reference page

The API Explorer panel opens on the right side of the page

You can interact with this tool to send requests


Paste the request body in this tool, complete any other required fields, and click
**Execute**

You should receive a JSON response similar to the following:
{ "name": "projects/my-project/serviceAccounts/[email protected]", "displayName": "My updated service account", "description": "An updated description of my service account" }
 C++
To learn how to install and use the client library for IAM, see IAM client libraries. For more information, see the IAM C++ API reference documentation

namespace iam = ::google::cloud::iam; std::string const& name, std::string const& display_name) { iam::IAMClient client(iam::MakeIAMConnection google::iam::admin::v1::PatchServiceAccountRequest request; google::iam::admin::v1::ServiceAccount service_account; service_account.set_name(name); service_account.set_display_name(display_name); google::protobuf::FieldMask update_mask; *update_mask.add_paths() = "display_name"; *request.mutable_service_account() = service_account; *request.mutable_update_mask() = update_mask; auto response = client.PatchServiceAccount(request); if (!response) throw std::runtime_error(response.statusmessage std::cout << "ServiceAccount successfully updated: " << response->DebugString() << "
"; }
 C#
To learn how to install and use the client library for IAM, see IAM client libraries. For more information, see the IAM C# API reference documentation

using System; using Google.Apis.Auth.OAuth2; using Google.Apis.Iam.v1; using Google.Apis.Iam.v1.Data; public partial class ServiceAccounts { public static ServiceAccount RenameServiceAccount(string email, string newDisplayName) { var credential = GoogleCredential.GetApplicationDefault() .CreateScoped(IamService.Scope.CloudPlatform); var service = new IamService(new IamService.Initializer { HttpClientInitializer = credential// First, get a ServiceAccount using List() or Get string resource = "projectsserviceAccounts/" + email; var serviceAccount = service.Projects.ServiceAccounts.Get(resource) .Execute // Then you can update the display name. serviceAccount.DisplayName = newDisplayName; serviceAccount = service.Projects.ServiceAccounts.Update( serviceAccount, resource).Execute Console.WriteLineUpdated display name for {serviceAccount.Email} " + "to: " + serviceAccount.DisplayName); return serviceAccount; } }
 Go
To learn how to install and use the client library for IAM, see IAM client libraries. For more information, see the IAM Go API reference documentation


import ( "context" "fmt" "io" iam "google.golang.org/api/iam/v1" ) // renameServiceAccount renames a service account. func renameServiceAccount(w io.Writer, email, newDisplayName string) (*iam.ServiceAccount, error) { ctx := context.Background() service, err := iam.NewService(ctx) if err != nil { return nil, fmt.Errorf("iam.NewService: %v", err) } // First, get a ServiceAccount using List() or Get resource := "projectsserviceAccounts/" + email serviceAccount, err := service.Projects.ServiceAccounts.Get(resource).Do() if err != nil { return nil, fmt.Errorf("Projects.ServiceAccounts.Get: %v", err) } // Then you can update the display name. serviceAccount.DisplayName = newDisplayName serviceAccount, err = service.Projects.ServiceAccounts.Update(resource, serviceAccount).Do() if err != nil { return nil, fmt.Errorf("Projects.ServiceAccounts.Update: %v", err) } fmt.Fprintf(w, "Updated service account: %v", serviceAccount.Email) return serviceAccount, nil }
 Java
To learn how to install and use the client library for IAM, see IAM client libraries. For more information, see the IAM Java API reference documentation

import com.google.api.client.googleapis.javanet.GoogleNetHttpTransport; import com.google.api.client.json.jackson2.JacksonFactory; import com.google.api.services.iam.v1.Iam; import com.google.api.services.iam.v1.IamScopes; import com.google.api.services.iam.v1.model.ServiceAccount; import com.google.auth.http.HttpCredentialsAdapter; import com.google.auth.oauth2.GoogleCredentials; import java.io.IOException; import java.security.GeneralSecurityException; import java.util.Collections; public class RenameServiceAccount { // Changes a service account's display name. public static void renameServiceAccount(String projectId, String serviceAccountName) { // String projectId = "my-project-id"; // String serviceAccountName = "my-service-account-name"; Iam service = null; try { service = initService } catch (IOException | GeneralSecurityException e) { System.out.println("Unable to initialize service: 
" + e.toString return; } String serviceAccountEmail = serviceAccountName ++ projectId + ".iam.gserviceaccount.com"; try { // First, get a service account using List() or Get() ServiceAccount serviceAccount = service .projects() .serviceAccounts() .get("projectsserviceAccounts/" + serviceAccountEmail) .execute // Then you can update the display name serviceAccount.setDisplayName("your-new-display-name serviceAccount = service .projects() .serviceAccounts() .update(serviceAccount.getName serviceAccount) .execute System.out.println( "Updated display name for " + serviceAccount.getName() + " to: " + serviceAccount.getDisplayName } catch (IOException e) { System.out.println("Unable to rename service account: 
" + e.toString } } private static Iam initService() throws GeneralSecurityException, IOException { // Use the Application Default Credentials strategy for authentication. For more info, see: // httpscloud.google.com/docs/authentication/production#finding_credentials_automatically GoogleCredentials credential = GoogleCredentials.getApplicationDefault() .createScoped(Collections.singleton(IamScopes.CLOUD_PLATFORM // Initialize the IAM service, which can be used to send requests to the IAM API. Iam service = new Iam.Builder( GoogleNetHttpTransport.newTrustedTransport JacksonFactory.getDefaultInstance new HttpCredentialsAdapter(credential)) .setApplicationName("service-accounts") .build return service; } }
 Python

To learn how to install and use the client library for IAM, see IAM client libraries. For more information, see the IAM Python API reference documentation

import os from google.oauth2 import service_account import googleapiclient.discovery def rename_service_account(email, new_display_name): Changes a service account's display name # First, get a service account using List() or Get() credentials = service_account.Credentials.from_service_account_file( filename=os.environ['GOOGLE_APPLICATION_CREDENTIALS scopeshttpswww.googleapis.com/auth/cloud-platform service = googleapiclient.discovery.build( 'iam', 'v1', credentials=credentials) resource = 'projectsserviceAccounts/' + email my_service_account = service.projectsserviceAccountsget( name=resource).execute() # Then you can update the display name my_service_account['displayName'] = new_display_name my_service_account = service.projectsserviceAccountsupdate( name=resource, body=my_service_account).execute() print('Updated display name for {} to: format( my_service_account['email my_service_account['displayName return my_service_account
## Disabling a service account
Similar to deleting a service account, when you disable a service account, applications will no longer have access to Google Cloud resources through that service account. If you disable the default App Engine and Compute Engine service accounts, the instances will no longer have access to resources in the project. If you attempt to disable an already disabled service account, it will have no effect

Unlike deleting a service account, disabled service accounts can easily be re-enabled as necessary. We recommend disabling a service account before deleting it to make sure no critical applications are using the service account

 Console
In the Google Cloud console, go to the
Service accountspage

Select a project

Click the name of the service account that you want to disable

Under
Service account status, click Disable service account, then click Disableto confirm the change

 gcloud CLI
Execute the
gcloud iam service-accounts disable
command to disable a service account

Command:
gcloud iam service-accounts disable
SA_NAME@ PROJECT_ID.iam.gserviceaccount.com
Output:
Disabled service account
SA_NAME@ PROJECT_ID.iam.gserviceaccount.com
 REST
The
serviceAccounts.disable
method immediately disables a service account

Before using any of the request data, make the following replacements:
: Your Google Cloud project ID. Project IDs are alphanumeric strings, like
PROJECT_ID
my-project

: The ID of your service account. This can either be the service account's email address in the form
SA_ID
, or the service account's unique numeric ID

SA_NAME@ PROJECT_ID.iam.gserviceaccount.com
HTTP method and URL:
POST httpsiam.googleapis.com/v1/projects/
PROJECT_ID/serviceAccounts/ SA_ID:disable
To send your request, expand one of these options:
 curl (Linux, macOS, or Cloud Shell)
Execute the following command:
curl -X POST -H "Authorization: Bearer $(gcloud auth print-access-token)" -H "Content-Type: application/json; charset=utf-8" -d "" "httpsiam.googleapis.com/v1/projects/
PROJECT_ID/serviceAccounts/ SA_ID:disable"
 PowerShell (Windows)
Execute the following command:
$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }
Invoke-WebRequest `
-Method POST `
-Headers $headers `
-Uri "httpsiam.googleapis.com/v1/projects/
PROJECT_ID/serviceAccounts/ SA_ID:disable" | Select-Object -Expand Content
 API Explorer (browser)
Open the
method reference page

The API Explorer panel opens on the right side of the page

You can interact with this tool to send requests

Complete any required fields and click
**Execute**

If successful, the response body will be empty

 C++
To learn how to install and use the client library for IAM, see IAM client libraries. For more information, see the IAM C++ API reference documentation

namespace iam = ::google::cloud::iam; std::string const& name) { iam::IAMClient client(iam::MakeIAMConnection google::iam::admin::v1::DisableServiceAccountRequest request; request.set_name(name); auto response = client.DisableServiceAccount(request); if (!response.ok throw std::runtime_error(response.message std::cout << "ServiceAccount successfully disabled.
"; }
 C#
To learn how to install and use the client library for IAM, see IAM client libraries. For more information, see the IAM C# API reference documentation

using System; using Google.Apis.Auth.OAuth2; using Google.Apis.Iam.v1; using Google.Apis.Iam.v1.Data; public partial class ServiceAccounts { public static void DisableServiceAccount(string email) { var credential = GoogleCredential.GetApplicationDefault() .CreateScoped(IamService.Scope.CloudPlatform); var service = new IamService(new IamService.Initializer { HttpClientInitializer = credentialvar request = new DisableServiceAccountRequest string resource = "projectsserviceAccounts/" + email; service.Projects.ServiceAccounts.Disable(request, resource).Execute Console.WriteLine("Disabled service account: " + email); } }
 Go
To learn how to install and use the client library for IAM, see IAM client libraries. For more information, see the IAM Go API reference documentation


import ( "context" "fmt" "io" iam "google.golang.org/api/iam/v1" ) // disableServiceAccount disables a service account. func disableServiceAccount(w io.Writer, email string) error { // email:= [email protected] ctx := context.Background() service, err := iam.NewService(ctx) if err != nil { return fmt.Errorf("iam.NewService: %v", err) } request := &iam.DisableServiceAccountRequest{} _, err = service.Projects.ServiceAccounts.Disable("projectsserviceAccountsemail, request).Do() if err != nil { return fmt.Errorf("Projects.ServiceAccounts.Disable: %v", err) } fmt.Fprintf(w, "Disabled service account: %v", email) return nil }
 Java
To learn how to install and use the client library for IAM, see IAM client libraries. For more information, see the IAM Java API reference documentation

import com.google.api.client.googleapis.javanet.GoogleNetHttpTransport; import com.google.api.client.json.jackson2.JacksonFactory; import com.google.api.services.iam.v1.Iam; import com.google.api.services.iam.v1.IamScopes; import com.google.api.services.iam.v1.model.DisableServiceAccountRequest; import com.google.auth.http.HttpCredentialsAdapter; import com.google.auth.oauth2.GoogleCredentials; import java.io.IOException; import java.security.GeneralSecurityException; import java.util.Collections; public class DisableServiceAccount { // Disables a service account. public static void disableServiceAccount(String projectId, String serviceAccountName) { // String projectId = "my-project-id"; // String serviceAccountName = "my-service-account-name"; Iam service = null; try { service = initService } catch (IOException | GeneralSecurityException e) { System.out.println("Unable to initialize service: 
" + e.toString return; } String serviceAccountEmail = serviceAccountName ++ projectId + ".iam.gserviceaccount.com"; try { DisableServiceAccountRequest request = new DisableServiceAccountRequest service .projects() .serviceAccounts() .disable("projectsserviceAccounts/" + serviceAccountEmail, request) .execute System.out.println("Disabled service account: " + serviceAccountEmail); } catch (IOException e) { System.out.println("Unable to disable service account: 
" + e.toString } } private static Iam initService() throws GeneralSecurityException, IOException { // Use the Application Default Credentials strategy for authentication. For more info, see: // httpscloud.google.com/docs/authentication/production#finding_credentials_automatically GoogleCredentials credential = GoogleCredentials.getApplicationDefault() .createScoped(Collections.singleton(IamScopes.CLOUD_PLATFORM // Initialize the IAM service, which can be used to send requests to the IAM API. Iam service = new Iam.Builder( GoogleNetHttpTransport.newTrustedTransport JacksonFactory.getDefaultInstance new HttpCredentialsAdapter(credential)) .setApplicationName("service-accounts") .build return service; } }
 Python
To learn how to install and use the client library for IAM, see IAM client libraries. For more information, see the IAM Python API reference documentation


import os from google.oauth2 import service_account import googleapiclient.discovery def disable_service_account(email): Disables a service account credentials = service_account.Credentials.from_service_account_file( filename=os.environ['GOOGLE_APPLICATION_CREDENTIALS scopeshttpswww.googleapis.com/auth/cloud-platform service = googleapiclient.discovery.build( 'iam', 'v1', credentials=credentials) service.projectsserviceAccountsdisable( name='projectsserviceAccounts/' + email).execute() print("Disabled service account :" + email)
## Enabling a service account
After enabling a disabled service account, applications will regain access to Google Cloud resources through that service account

You can enable a disabled service account whenever you need to. If you attempt to enable an already enabled service account, it will have no effect

 Console
In the Google Cloud console, go to the
Service accountspage

Select a project

Click the name of the service account that you want to enable

Under
Service account status, click Enable service account, then click Enableto confirm the change

 gcloud CLI
Execute the
gcloud iam service-accounts enable
command to enable a service account

Command:
gcloud iam service-accounts enable
SA_NAME@ PROJECT_ID.iam.gserviceaccount.com
Output:
Enabled service account
SA_NAME@ PROJECT_ID.iam.gserviceaccount.com
 REST
The
serviceAccounts.enable
method enables a previously disabled service account

Before using any of the request data, make the following replacements:
: Your Google Cloud project ID. Project IDs are alphanumeric strings, like
PROJECT_ID
my-project

: The ID of your service account. This can either be the service account's email address in the form
SA_ID
, or the service account's unique numeric ID

SA_NAME@ PROJECT_ID.iam.gserviceaccount.com
HTTP method and URL:
POST httpsiam.googleapis.com/v1/projects/
PROJECT_ID/serviceAccounts/ SA_ID:enable
To send your request, expand one of these options:
 curl (Linux, macOS, or Cloud Shell)
Execute the following command:
curl -X POST -H "Authorization: Bearer $(gcloud auth print-access-token)" -H "Content-Type: application/json; charset=utf-8" -d "" "httpsiam.googleapis.com/v1/projects/
PROJECT_ID/serviceAccounts/ SA_ID:enable"
 PowerShell (Windows)
Execute the following command:
$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }
Invoke-WebRequest `
-Method POST `
-Headers $headers `
-Uri "httpsiam.googleapis.com/v1/projects/
PROJECT_ID/serviceAccounts/ SA_ID:enable" | Select-Object -Expand Content
 API Explorer (browser)
Open the
method reference page

The API Explorer panel opens on the right side of the page

You can interact with this tool to send requests

Complete any required fields and click
**Execute**

If successful, the response body will be empty

 C++
To learn how to install and use the client library for IAM, see IAM client libraries. For more information, see the IAM C++ API reference documentation


namespace iam = ::google::cloud::iam; std::string const& name) { iam::IAMClient client(iam::MakeIAMConnection google::iam::admin::v1::EnableServiceAccountRequest request; request.set_name(name); auto response = client.EnableServiceAccount(request); if (!response.ok throw std::runtime_error(response.message std::cout << "ServiceAccount successfully enabled.
"; }
 C#
To learn how to install and use the client library for IAM, see IAM client libraries. For more information, see the IAM C# API reference documentation

using System; using Google.Apis.Auth.OAuth2; using Google.Apis.Iam.v1; using Google.Apis.Iam.v1.Data; public partial class ServiceAccounts { public static void EnableServiceAccount(string email) { var credential = GoogleCredential.GetApplicationDefault() .CreateScoped(IamService.Scope.CloudPlatform); var service = new IamService(new IamService.Initializer { HttpClientInitializer = credentialvar request = new EnableServiceAccountRequest string resource = "projectsserviceAccounts/" + email; service.Projects.ServiceAccounts.Enable(request, resource).Execute Console.WriteLine("Enabled service account: " + email); } }
 Go
To learn how to install and use the client library for IAM, see IAM client libraries. For more information, see the IAM Go API reference documentation

import ( "context" "fmt" "io" iam "google.golang.org/api/iam/v1" ) // enableServiceAccount enables a service account. func enableServiceAccount(w io.Writer, email string) error { // email:= [email protected] ctx := context.Background() service, err := iam.NewService(ctx) if err != nil { return fmt.Errorf("iam.NewService: %v", err) } request := &iam.EnableServiceAccountRequest{} _, err = service.Projects.ServiceAccounts.Enable("projectsserviceAccountsemail, request).Do() if err != nil { return fmt.Errorf("Projects.ServiceAccounts.Enable: %v", err) } fmt.Fprintf(w, "Enabled service account: %v", email) return nil }
 Java
To learn how to install and use the client library for IAM, see IAM client libraries. For more information, see the IAM Java API reference documentation

import com.google.api.client.googleapis.javanet.GoogleNetHttpTransport; import com.google.api.client.json.jackson2.JacksonFactory; import com.google.api.services.iam.v1.Iam; import com.google.api.services.iam.v1.IamScopes; import com.google.api.services.iam.v1.model.EnableServiceAccountRequest; import com.google.auth.http.HttpCredentialsAdapter; import com.google.auth.oauth2.GoogleCredentials; import java.io.IOException; import java.security.GeneralSecurityException; import java.util.Collections; public class EnableServiceAccount { // Enables a service account. public static void enableServiceAccount(String projectId, String serviceAccountName) { // String projectId = "my-project-id"; // String serviceAccountName = "my-service-account-name"; Iam service = null; try { service = initService } catch (IOException | GeneralSecurityException e) { System.out.println("Unable to initialize service: 
" + e.toString return; } String serviceAccountEmail = serviceAccountName ++ projectId + ".iam.gserviceaccount.com"; try { EnableServiceAccountRequest request = new EnableServiceAccountRequest service .projects() .serviceAccounts() .enable("projectsserviceAccounts/" + serviceAccountEmail, request) .execute System.out.println("Enabled service account: " + serviceAccountEmail); } catch (IOException e) { System.out.println("Unable to enable service account: 
" + e.toString } } private static Iam initService() throws GeneralSecurityException, IOException { // Use the Application Default Credentials strategy for authentication. For more info, see: // httpscloud.google.com/docs/authentication/production#finding_credentials_automatically GoogleCredentials credential = GoogleCredentials.getApplicationDefault() .createScoped(Collections.singleton(IamScopes.CLOUD_PLATFORM // Initialize the IAM service, which can be used to send requests to the IAM API. Iam service = new Iam.Builder( GoogleNetHttpTransport.newTrustedTransport JacksonFactory.getDefaultInstance new HttpCredentialsAdapter(credential)) .setApplicationName("service-accounts") .build return service; } }
 Python
To learn how to install and use the client library for IAM, see IAM client libraries. For more information, see the IAM Python API reference documentation

import os from google.oauth2 import service_account import googleapiclient.discovery def enable_service_account(email): Enables a service account credentials = service_account.Credentials.from_service_account_file( filename=os.environ['GOOGLE_APPLICATION_CREDENTIALS scopeshttpswww.googleapis.com/auth/cloud-platform service = googleapiclient.discovery.build( 'iam', 'v1', credentials=credentials) service.projectsserviceAccountsenable( name='projectsserviceAccounts/' + email).execute() print("Enabled service account :" + email)
## Deleting a service account
When you delete a service account, applications will no longer have access to Google Cloud resources through that service account. If you delete the default App Engine and Compute Engine service accounts, the instances will no longer have access to resources in the project

Delete with caution; make sure your critical applications are no longer using a service account before deleting it. If you're not sure whether a service account is being used, we recommend disabling the service account before deleting it. Disabled service accounts can be easily re-enabled if they are still in use

If you delete a service account, then create a new service account with the same name, the new service account is treated as a separate identity; it does not inherit the roles granted to the deleted service account. In contrast, when you delete a service account, then undelete it, the service account's identity does not change, and the service account retains its roles

When a service account is deleted, its role bindings are not immediately

removed; they are automatically purged from the system after a maximum of 60
days. Until that time, the service account appears in role bindings with a
deleted: prefix and a
?uid= suffix, where
`NUMERIC_ID`
is a unique numeric ID for the service
account

`NUMERIC_ID`
Deleted service accounts do not count towards your service account quota

 Console
In the Google Cloud console, go to the
Service accountspage

Select a project

Select the service account you want to delete, and then click
Delete

 gcloud CLI
Execute the
gcloud iam service-accounts delete
command to delete a service account

Command:
gcloud iam service-accounts delete SA_NAME@ PROJECT_ID.iam.gserviceaccount.com
Output:
Deleted service account
SA_NAME@ PROJECT_ID.iam.gserviceaccount.com
 REST
The
serviceAccounts.delete
method deletes a service account

Before using any of the request data, make the following replacements:
: Your Google Cloud project ID. Project IDs are alphanumeric strings, like
PROJECT_ID
my-project

: The ID of your service account. This can either be the service account's email address in the form
SA_ID
, or the service account's unique numeric ID

SA_NAME@ PROJECT_ID.iam.gserviceaccount.com
HTTP method and URL:
DELETE httpsiam.googleapis.com/v1/projects/
PROJECT_ID/serviceAccounts/ SA_ID
To send your request, expand one of these options:
 curl (Linux, macOS, or Cloud Shell)
Execute the following command:
curl -X DELETE -H "Authorization: Bearer $(gcloud auth print-access-token)" "httpsiam.googleapis.com/v1/projects/
PROJECT_ID/serviceAccounts/ SA_ID"
 PowerShell (Windows)
Execute the following command:
$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }
Invoke-WebRequest `
-Method DELETE `
-Headers $headers `
-Uri "httpsiam.googleapis.com/v1/projects/
PROJECT_ID/serviceAccounts/ SA_ID" | Select-Object -Expand Content
 API Explorer (browser)
Open the
method reference page

The API Explorer panel opens on the right side of the page

You can interact with this tool to send requests

Complete any required fields and click
**Execute**

If successful, the response body will be empty

 C++
To learn how to install and use the client library for IAM, see IAM client libraries. For more information, see the IAM C++ API reference documentation

namespace iam = ::google::cloud::iam; std::string const& name) { iam::IAMClient client(iam::MakeIAMConnection auto response = client.DeleteServiceAccount(name); if (!response.ok throw std::runtime_error(response.message std::cout << "ServiceAccount successfully deleted.
"; }
 C#

To learn how to install and use the client library for IAM, see IAM client libraries. For more information, see the IAM C# API reference documentation

using System; using Google.Apis.Auth.OAuth2; using Google.Apis.Iam.v1; public partial class ServiceAccounts { public static void DeleteServiceAccount(string email) { var credential = GoogleCredential.GetApplicationDefault() .CreateScoped(IamService.Scope.CloudPlatform); var service = new IamService(new IamService.Initializer { HttpClientInitializer = credentialstring resource = "projectsserviceAccounts/" + email; service.Projects.ServiceAccounts.Delete(resource).Execute Console.WriteLine("Deleted service account: " + email); } }
 Go
To learn how to install and use the client library for IAM, see IAM client libraries. For more information, see the IAM Go API reference documentation

import ( "context" "fmt" "io" iam "google.golang.org/api/iam/v1" ) // deleteServiceAccount deletes a service account. func deleteServiceAccount(w io.Writer, email string) error { ctx := context.Background() service, err := iam.NewService(ctx) if err != nil { return fmt.Errorf("iam.NewService: %v", err) } _, err = service.Projects.ServiceAccounts.Delete("projectsserviceAccounts/" + email).Do() if err != nil { return fmt.Errorf("Projects.ServiceAccounts.Delete: %v", err) } fmt.Fprintf(w, "Deleted service account: %v", email) return nil }
 Java
To learn how to install and use the client library for IAM, see IAM client libraries. For more information, see the IAM Java API reference documentation

import com.google.api.client.googleapis.javanet.GoogleNetHttpTransport; import com.google.api.client.json.jackson2.JacksonFactory; import com.google.api.services.iam.v1.Iam; import com.google.api.services.iam.v1.IamScopes; import com.google.auth.http.HttpCredentialsAdapter; import com.google.auth.oauth2.GoogleCredentials; import java.io.IOException; import java.security.GeneralSecurityException; import java.util.Collections; public class DeleteServiceAccount { // Deletes a service account. public static void deleteServiceAccount(String projectId, String serviceAccountName) { // String projectId = "my-project-id"; // String serviceAccountName = "my-service-account-name"; Iam service = null; try { service = initService } catch (IOException | GeneralSecurityException e) { System.out.println("Unable to initialize service: 

" + e.toString return; } String serviceAccountEmail = serviceAccountName ++ projectId + ".iam.gserviceaccount.com"; try { service .projects() .serviceAccounts() .delete("projectsserviceAccounts/" + serviceAccountEmail) .execute System.out.println("Deleted service account: " + serviceAccountEmail); } catch (IOException e) { System.out.println("Unable to delete service account: 
" + e.toString } } private static Iam initService() throws GeneralSecurityException, IOException { // Use the Application Default Credentials strategy for authentication. For more info, see: // httpscloud.google.com/docs/authentication/production#finding_credentials_automatically GoogleCredentials credential = GoogleCredentials.getApplicationDefault() .createScoped(Collections.singleton(IamScopes.CLOUD_PLATFORM // Initialize the IAM service, which can be used to send requests to the IAM API. Iam service = new Iam.Builder( GoogleNetHttpTransport.newTrustedTransport JacksonFactory.getDefaultInstance new HttpCredentialsAdapter(credential)) .setApplicationName("service-accounts") .build return service; } }
 Python
To learn how to install and use the client library for IAM, see IAM client libraries. For more information, see the IAM Python API reference documentation

import os from google.oauth2 import service_account import googleapiclient.discovery def delete_service_account(email): Deletes a service account credentials = service_account.Credentials.from_service_account_file( filename=os.environ['GOOGLE_APPLICATION_CREDENTIALS scopeshttpswww.googleapis.com/auth/cloud-platform service = googleapiclient.discovery.build( 'iam', 'v1', credentials=credentials) service.projectsserviceAccountsdelete( name='projectsserviceAccounts/' + email).execute() print('Deleted service account: ' + email)
## Undeleting a service account
In some cases, you can use the
undelete command to undelete a deleted service
account. You can usually undelete a deleted service account if it meets these
criteria:
The service account was deleted less than 30 days ago

After 30 days, IAM permanently removes the service account. Google Cloud cannot recover the service account after it is permanently removed, even if you file a support request

There is no existing service account with the same name as the deleted service account

For example, suppose that you accidentally delete the service account
[email protected]. You still need a service account with that name, so you create a new service account with the same name,
[email protected]

The new service account does not inherit the permissions of the deleted service account. In effect, it is completely separate from the deleted service account. However, you cannot undelete the original service account, because the new service account has the same name

To address this issue, delete the new service account, then try to undelete the original service account

If you are not able to undelete the service account, you can create a new service account with the same name; revoke all of the roles from the deleted service account; and grant the same roles to the new service account. For details, see Policies with deleted principals

 Finding a deleted service account's numeric ID
When you undelete a service account, you must provide its numeric ID. The
numeric ID is a 21-digit number, such as
123456789012345678901, that uniquely
identifies the service account. For example, if you delete a service account,
then create a new service account with the same name, the original service
account and the new service account will have different numeric IDs

If you know that a binding in an allow policy includes the deleted service
account, you can get the allow policy, then find the numeric ID
in the allow policy. The numeric ID is appended to the name of the deleted
service account. For example, in this allow policy, the numeric ID for the
deleted service account is
123456789012345678901:
{ "version": 1, "etag": "BwUjMhCsNvY "bindings": [ { "members": [
"deleted:serviceAccount:[email protected]?uid=123456789012345678901 "role": "roles/iam.serviceAccountUser" }, ] }
Numeric IDs are only appended to the names of deleted principals

Alternatively, you can search your audit logs for the
DeleteServiceAccount
operation that deleted the service account:
In the Google Cloud console, go to the
Logs explorerpage

In the query editor, enter the following query, replacing
with the email address of your service account (for example,
SERVICE_ACCOUNT_EMAIL
[email protected]):
resource.type="service_account" resource.labels.email_id="
SERVICE_ACCOUNT_EMAIL" "DeleteServiceAccount"
If the service account was deleted more than an hour ago, click
Last 1 hour, select a longer period of time from the drop-down list, then click Apply

Click
Run query. The Logs Explorer displays the
DeleteServiceAccountoperations that affected service accounts with the name you specified

Find and note the numeric ID of the deleted service account by doing one of the following:
If the search results include only one
DeleteServiceAccountoperation, find the numeric ID in the
Unique IDfield of the Log fieldspane

If the search results show more than one log, do the following:

Find the correct log entry. To find the correct log entry, click theexpander arrow next to a log entry. Review the details of the log entry and determine whether the log entry shows the operation that you want to undo. Repeat this process until you find the correct log entry

In the correct log entry, locate the service account's numeric ID. To locate the numeric ID, expand the log entry's
protoPayloadfield, then find the
resourceNamefield

The numeric ID is everything after
serviceAccountsin the
resourceNamefield

-
-
 Undeleting the service account by numeric ID
After you find the numeric ID for the deleted service account, you can try to undelete the service account

 gcloud CLI
Execute the
gcloud beta iam service-accounts undelete
command to undelete a service account

Command:
gcloud beta iam service-accounts undelete
ACCOUNT_ID
Output:
restoredAccount: email:
SA_NAME@ PROJECT_ID.iam.gserviceaccount.com etag: BwWWE7zpApg= name: projects/ PROJECT_ID/serviceAccounts/ SA_NAME@ PROJECT_ID.iam.gserviceaccount.com oauth2ClientId: '123456789012345678901' projectId: PROJECT_IDuniqueId: ' ACCOUNT_ID'
 REST
The
serviceAccounts.undelete
method restores a deleted service account

Before using any of the request data, make the following replacements:
: Your Google Cloud project ID. Project IDs are alphanumeric strings, like
PROJECT_ID
my-project

: The unique numeric ID of the service account

SA_NUMERIC_ID
HTTP method and URL:
POST httpsiam.googleapis.com/v1/projects/
PROJECT_ID/serviceAccounts/ SA_NUMERIC_ID:undelete
To send your request, expand one of these options:
 curl (Linux, macOS, or Cloud Shell)
Execute the following command:
curl -X POST -H "Authorization: Bearer $(gcloud auth print-access-token)" -H "Content-Type: application/json; charset=utf-8" -d "" "httpsiam.googleapis.com/v1/projects/
PROJECT_ID/serviceAccounts/ SA_NUMERIC_ID:undelete"
 PowerShell (Windows)
Execute the following command:
$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }
Invoke-WebRequest `
-Method POST `
-Headers $headers `
-Uri "httpsiam.googleapis.com/v1/projects/
PROJECT_ID/serviceAccounts/ SA_NUMERIC_ID:undelete" | Select-Object -Expand Content
 API Explorer (browser)
Open the
method reference page

The API Explorer panel opens on the right side of the page

You can interact with this tool to send requests

Complete any required fields and click
**Execute**

If the account can be undeleted, you receive a
200 OK response
code with details about the restored service account, like the following:

{ "restoredAccount": { "name": "projects/my-project/serviceAccounts/[email protected]", "projectId": "my-project", "uniqueId": "123456789012345678901", "email": "[email protected]", "displayName": "My service account", "etag": "BwUp3rVlzes "description": "A service account for running jobs in my project", "oauth2ClientId": "987654321098765432109" } }
## What's next
- Learn how to create and manage service account keys

- Review the process for granting IAM roles to all types of principals, including service accounts

- Explore how you can use role recommendations to downscope permissions for all principals, including service accounts

- Understand how to allow principals to impersonate service accounts

## Try it for yourself
If you're new to Google Cloud, create an account to evaluate how our products perform in real-world scenarios. New customers also get $300 in free credits to run, test, and deploy workloads.Get started for free