github.com/polarismesh/polaris@v1.17.8/common/api/protoc/include/google/protobuf/empty.proto (about)

     1  // Protocol Buffers - Google's data interchange format
     2  // Copyright 2008 Google Inc.  All rights reserved.
     3  // https://developers.google.com/protocol-buffers/
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    30  
    31  syntax = "proto3";
    32  
    33  package google.protobuf;
    34  
    35  option csharp_namespace = "Google.Protobuf.WellKnownTypes";
    36  option go_package = "github.com/golang/protobuf/ptypes/empty";
    37  option java_package = "com.google.protobuf";
    38  option java_outer_classname = "EmptyProto";
    39  option java_multiple_files = true;
    40  option objc_class_prefix = "GPB";
    41  option cc_enable_arenas = true;
    42  
    43  // A generic empty message that you can re-use to avoid defining duplicated
    44  // empty messages in your APIs. A typical example is to use it as the request
    45  // or the response type of an API method. For instance:
    46  //
    47  //     service Foo {
    48  //       rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty);
    49  //     }
    50  //
    51  // The JSON representation for `Empty` is empty JSON object `{}`.
    52  message Empty {}