Option field "(google.api.http)" is not a field or extension of message "ServiceOptions"

[shenshouer]

syntax = "proto3";

option java_multiple_files = true;
option java_package = "io.grpc.ssjt.heartbeat";
option java_outer_classname = "Hearbeat";

package protobuf;

import "google/api/annotations.proto";

service Greeter {
    rpc SayHello (HelloRequest) returns (HelloRespone) {}
    option (google.api.http) = {
      post: "/v1/example/echo"
      body: "*"
    };
}

message HelloRequest {
  string name = 1;
  string ip = 2;
  string osname = 3;
  string osversion = 4;

  int64 CPUModelName = 5;
  int64 CPUCount = 6;

  message MemoryInfo {
      int64 MemTotal = 1;
      int64 MemFree = 2;
      int64 MemAvailable = 3;
      double UsedPercent = 4;
  }
  MemoryInfo memoryInfo = 7;

  message DiskInfo {
    string Device = 1;
    double Total = 2;
    double Free = 3;
    double UsedPercent = 4;
  }
  DiskInfo diskInfo = 8;
}

// The response message containing the greetings
message HelloRespone {
  string message = 1;
}

protobuf git:(master) ✗ protoc -I/usr/local/include -I. \                                                 
 -I$GOPATH/src \                                                                                             
 -I$GOPATH/src/github.com/grpc-ecosystem/grpc-gateway/third_party/googleapis \                               
 --go_out=Mgoogle/api/annotations.proto=github.com/grpc-ecosystem/grpc-gateway/third_party/googleapis/google/
api,plugins=grpc:. \                                                                                         
*.proto                                                                                                      
heartbeat.proto:13:12: Option field "(google.api.http)" is not a field or extension of message "ServiceOptions".              

How to fix this?

[shenshouer]

change to

service Greeter {
    rpc SayHello (HelloRequest) returns (HelloRespone) {
    option (google.api.http) = {
      post: "/v1/example/echo"
      body: "*"
    }
}
}

worked fine

[lei314121077]

How to fix this?

[rogerhub]

@lei314121077 "google.api.http" is an extension of MethodOptions, not ServiceOptions. Make sure that your annotations are within the curly braces for an RPC method.

Using the examples from above:

Wrong:

service Greeter {
  rpc SayHello (HelloRequest) returns (HelloResponse) {}
  option (google.api.http) = {
    post: "/v1/example/echo"
    body: "*"
  };
}

Correct:

service Greeter {
  rpc SayHello (HelloRequest) returns (HelloResponse) {
    option (google.api.http) = {
      post: "/v1/example/echo"
      body: "*"
    }
  };
}

[lei314121077]

OK thanks regerhub !!