standard/grpctest/proto/api.proto

syntax = "proto3";
package pb;

service ObjectStorageService{
  rpc GetData(ReqData) returns(RepData) {}
  rpc GetStream(ReqData) returns(stream RepData) {}
  rpc SetStream(stream ReqData) returns(RepData) {}
  rpc AllStream(stream ReqData) returns(stream RepData) {}
}

message ReqData {
  string data = 1 ;
}

message RepData {
  string data = 1 ;
}