|
Package errors is a robust and easy-to-use error package. It supports verbosity levels, maintains causal errors, implements stack tracing, maps to common HTTP error codes, exposes temporary and timeout errors, implements JSON marshalling, and is GRPC compatible.
This package started github.com/goware/errorx and grew from there.
Supported errors are as follows:
AbortedError | 409 CONFLICT | operation was aborted AlreadyExistsError | 409 CONFLICT | attempt to create an entity failed because one already exists CanceledError | 499 CLIENT CLOSED REQUEST | operation was canceled DataLossError | 500 INTERNAL SERVER ERROR | unrecoverable data loss or corruption DeadlineExceededError | 504 GATEWAY TIMEOUT | operation expired before completion FailedPreconditionError | 400 BAD REQUEST | operation rejected because system is not in a state required for operation's execution InternalError | 500 INTERNAL SERVER ERROR | some invariants expected by underlying system has been broken InvalidArgumentError | 400 BAD REQUEST | client specified an invalid argument NotFoundError | 404 NOT FOUND | requested entity was not found NotImplementedError | 501 NOT IMPLEMENTED | operation is not implemented OutOfRangeError | 400 BAD REQUEST | operation was attempted past the valid range NewPassthroughError | varies | passes 400 errors directly, 500 errors are mapped to InternalError PermissionDeniedError | 403 FORBIDDEN | the caller does not have permission to execute the specified operation ResourceExhaustedError | 429 TOO MANY REQUESTS | some resource has been exhausted UnauthenticatedError | 401 UNAUTHORIZED | the request does not have valid authentication credentials UnavailableError | 503 SERVICE UNAVAILABLE | the service is currently unavailable UnknownError | 500 INTERNAL SERVER ERROR | unknown server error