Module error 

Enums

ErrorClass

Coarse class of an HttpError, from HttpError::class. Apps map their own error classes and retry sets from this one table instead of matching statuses themselves.

HttpError

Phase

Where in a call an error happened. Carried by HttpError::Timeout and HttpError::Transport so apps can keep their own per-phase messages.

Constants

MAX_ERROR_BODY_BYTES

Maximum error-body bytes retained on a HttpError::Status.