Configurar as credenciais padrão do aplicativo

Para usar o Gemini na Gemini Enterprise Agent Platform, você precisa fazer a autenticação usando uma Google Cloud chave de API ou credenciais padrão do aplicativo. Recomendamos usar uma chave de API para testes e credenciais padrão do aplicativo para produção. Nesta página, mostramos como configurar credenciais padrão do aplicativo.

Antes de começar

Selecione um projeto, ative o faturamento e a API Agent Platform e instale a CLI gcloud.

Faça login na sua Conta do Google.

Se você ainda não tiver uma, inscreva-se agora.

In the Google Cloud console, on the project selector page, select or create a Google Cloud project.

Roles required to select or create a project

• Select a project: Selecting a project doesn't require a specific IAM role—you can select any project that you've been granted a role on.
• Create a project: To create a project, you need the Project Creator role (roles/resourcemanager.projectCreator), which contains the resourcemanager.projects.create permission. Learn how to grant roles.

Note: If you don't plan to keep the resources that you create in this procedure, create a project instead of selecting an existing project. After you finish these steps, you can delete the project, removing all resources associated with the project.

Go to project selector

Verify that billing is enabled for your Google Cloud project.

Enable the Agent Platform API, if it is not already enabled.

Roles required to enable APIs

To enable APIs, you need the serviceusage.services.enable permission. If you created the project, then you likely already have this permission through the Owner role (roles/owner). Otherwise, you can get this permission through the Service Usage Admin role (roles/serviceusage.serviceUsageAdmin). Learn how to grant roles.

Enable the API

Install the Google Cloud CLI.

If you're using an external identity provider (IdP), you must first sign in to the gcloud CLI with your federated identity.

To initialize the gcloud CLI, run the following command:

gcloud init

In the Google Cloud console, on the project selector page, select or create a Google Cloud project.

Roles required to select or create a project

• Select a project: Selecting a project doesn't require a specific IAM role—you can select any project that you've been granted a role on.
• Create a project: To create a project, you need the Project Creator role (roles/resourcemanager.projectCreator), which contains the resourcemanager.projects.create permission. Learn how to grant roles.

Note: If you don't plan to keep the resources that you create in this procedure, create a project instead of selecting an existing project. After you finish these steps, you can delete the project, removing all resources associated with the project.

Go to project selector

Verify that billing is enabled for your Google Cloud project.

Enable the Agent Platform API, if it is not already enabled.

Roles required to enable APIs

To enable APIs, you need the serviceusage.services.enable permission. If you created the project, then you likely already have this permission through the Owner role (roles/owner). Otherwise, you can get this permission through the Service Usage Admin role (roles/serviceusage.serviceUsageAdmin). Learn how to grant roles.

Enable the API

Install the Google Cloud CLI.

If you're using an external identity provider (IdP), you must first sign in to the gcloud CLI with your federated identity.

To initialize the gcloud CLI, run the following command:

gcloud init

Criar credenciais de autenticação local

Console

Se você estiver usando um shell local, crie credenciais de autenticação local para sua conta de usuário:

gcloud auth application-default login

Não é necessário fazer isso se você estiver usando o Cloud Shell.

Se um erro de autenticação for retornado e você estiver usando um provedor de identidade (IdP) externo, confirme se você fez login na CLI gcloud com sua identidade federada.

curl

Execute o comando a seguir para instalar e executar o gcloud e configurar as credenciais padrão do aplicativo:

bash <(curl -sSL https://storage.googleapis.com/cloud-samples-data/adc/setup_adc.sh)

Observação: é possível configurar as credenciais padrão do aplicativo em diferentes ambientes, como um recurso com uma conta de serviço anexada, ambientes em contêineres, no local ou outros provedores de nuvem, ou um ambiente de desenvolvimento baseado em Google Cloud. Para mais informações, consulte Configurar o Application Default Credentials.

Fazer sua primeira solicitação de API

Depois de configurar as credenciais padrão do aplicativo, saiba como fazer sua primeira solicitação no guia de início rápido da API.