Quota Failure
interface QuotaFailure
Describes how a quota check failed.
For example if a daily limit was exceeded for the calling project, a service could respond with a QuotaFailure detail containing the project id and the description of the quota limit that was exceeded. If the calling project hasn't enabled the service in the developer console, then a service could respond with the project id and set service_disabled to true.
Also see RetryInfo and Help types for other details about handling a quota failure.