cloud
Google Cloud Errors
Google Cloud surfaces errors via gRPC status codes (PERMISSION_DENIED, RESOURCE_EXHAUSTED, UNAVAILABLE) and HTTP error responses. Common failure modes: IAM, quota limits, regional outages.
GCP errors map gRPC codes to HTTP status (PERMISSION_DENIED → 403, RESOURCE_EXHAUSTED → 429, UNAVAILABLE → 503). Most issues trace to project-level IAM bindings, service-specific quotas, or default credentials misconfiguration. `gcloud auth application-default login` solves a surprising number of local-dev errors.
Official docs
https://cloud.google.com/apis/design/errors
Status page
https://status.cloud.google.com/
Support
https://cloud.google.com/support