Cloud IAM REST API
Grant and revoke access, and manage your service accounts and keys.
Service Account Credentials REST API
Create short-lived, limited-privilege credentials for service accounts.
View a complete list of Cloud IAM permissions and the roles that grant them.
Support level for permissions in custom roles
Learn which Cloud IAM permissions you can use in custom roles.
Use a client library to integrate your application with Cloud IAM.
Full resource names
Understand the format that Cloud IAM uses to identify another service's resources.