This is the simple REST client for Identity and Access Management (IAM) API
V1. Simple REST clients are Ruby client libraries that provide access to
Google services via their HTTP REST API endpoints. These libraries are
generated and updated automatically based on the discovery documents published
by the service, and they handle most concerns such as authentication,
pagination, retry, timeouts, and logging. You can use this client to access
the Identity and Access Management (IAM) API, but note that some services may
provide a separate modern client that is easier to use.