OptionalclaimsA set of UC permissions to add to the credential. We verify that the caller has the necessary permissions in UC and include a reference in the token. Postgres uses that token to give the connecting user additional grants to the Postgres resources that correspond to the UC resources. The UC resources need to be something that have a Postgres counterpart. For example, a synced table or a table in a UC database catalog.
OptionalinstanceInstances to request a credential for. At least one of instance_names or claims must be specified.
Optionalrequest
Generates a credential that can be used to access database instances