Package com.google.auth (1.24.1)

Represents an abstract authorized identity instance.

The callback that receives the result of the asynchronous Credentials#getRequestMetadata(java.net.URI, java.util.concurrent.Executor, RequestMetadataCallback) . Exactly one method should be called.

Interface for a service account signer. A signer for a service account is capable of signing bytes using the private key associated with its service account.