mirror of https://github.com/k3s-io/k3s
95 lines
3.9 KiB
Protocol Buffer
95 lines
3.9 KiB
Protocol Buffer
// Copyright 2017 Google Inc.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
syntax = "proto3";
|
|
|
|
package google.rpc;
|
|
|
|
import "google/protobuf/any.proto";
|
|
|
|
option go_package = "rpc";
|
|
option java_multiple_files = true;
|
|
option java_outer_classname = "StatusProto";
|
|
option java_package = "com.google.rpc";
|
|
option objc_class_prefix = "RPC";
|
|
|
|
// The `Status` type defines a logical error model that is suitable for
|
|
// different programming environments, including REST APIs and RPC APIs. It is
|
|
// used by [gRPC](https://github.com/grpc). The error model is designed to be:
|
|
//
|
|
// - Simple to use and understand for most users
|
|
// - Flexible enough to meet unexpected needs
|
|
//
|
|
// # Overview
|
|
//
|
|
// The `Status` message contains three pieces of data: error code, error
|
|
// message, and error details. The error code should be an enum value of
|
|
// [google.rpc.Code][google.rpc.Code], but it may accept additional error codes
|
|
// if needed. The error message should be a developer-facing English message
|
|
// that helps developers *understand* and *resolve* the error. If a localized
|
|
// user-facing error message is needed, put the localized message in the error
|
|
// details or localize it in the client. The optional error details may contain
|
|
// arbitrary information about the error. There is a predefined set of error
|
|
// detail types in the package `google.rpc` that can be used for common error
|
|
// conditions.
|
|
//
|
|
// # Language mapping
|
|
//
|
|
// The `Status` message is the logical representation of the error model, but it
|
|
// is not necessarily the actual wire format. When the `Status` message is
|
|
// exposed in different client libraries and different wire protocols, it can be
|
|
// mapped differently. For example, it will likely be mapped to some exceptions
|
|
// in Java, but more likely mapped to some error codes in C.
|
|
//
|
|
// # Other uses
|
|
//
|
|
// The error model and the `Status` message can be used in a variety of
|
|
// environments, either with or without APIs, to provide a
|
|
// consistent developer experience across different environments.
|
|
//
|
|
// Example uses of this error model include:
|
|
//
|
|
// - Partial errors. If a service needs to return partial errors to the client,
|
|
// it may embed the `Status` in the normal response to indicate the partial
|
|
// errors.
|
|
//
|
|
// - Workflow errors. A typical workflow has multiple steps. Each step may
|
|
// have a `Status` message for error reporting.
|
|
//
|
|
// - Batch operations. If a client uses batch request and batch response, the
|
|
// `Status` message should be used directly inside batch response, one for
|
|
// each error sub-response.
|
|
//
|
|
// - Asynchronous operations. If an API call embeds asynchronous operation
|
|
// results in its response, the status of those operations should be
|
|
// represented directly using the `Status` message.
|
|
//
|
|
// - Logging. If some API errors are stored in logs, the message `Status` could
|
|
// be used directly after any stripping needed for security/privacy reasons.
|
|
message Status {
|
|
// The status code, which should be an enum value of
|
|
// [google.rpc.Code][google.rpc.Code].
|
|
int32 code = 1;
|
|
|
|
// A developer-facing error message, which should be in English. Any
|
|
// user-facing error message should be localized and sent in the
|
|
// [google.rpc.Status.details][google.rpc.Status.details] field, or localized
|
|
// by the client.
|
|
string message = 2;
|
|
|
|
// A list of messages that carry the error details. There is a common set of
|
|
// message types for APIs to use.
|
|
repeated google.protobuf.Any details = 3;
|
|
}
|