go data_error ai_generated true

rpc 错误：代码 = Unknown 描述 = 响应中的未知字段："extra_data"

rpc error: code = Unknown desc = unknown field in response: "extra_data"

ID: go/grpc-unknown-field

其他格式: JSON · Markdown 中文 · English
80%修复率
85%置信度
0证据数
2024-08-23首次发现

版本兼容性

版本状态引入弃用备注
1.8 active — — —

根因分析

客户端的 proto 定义过时，未包含服务器发送的字段。

English

Client's proto definition is outdated and doesn't include a field that the server sends.

generic

解决方案

  1. 100% 成功率 
    Run protoc with the latest .proto file to update the generated Go code.
  2. 60% 成功率 
    decoder := protojson.UnmarshalOptions{DiscardUnknown: true}; err := decoder.Unmarshal(data, msg)

无效尝试

常见但无效的做法:

  1. 80% 失败

    gRPC by default ignores unknown fields, but this error suggests strict parsing is enabled.

  2. 90% 失败

    Incorrect field number can cause data corruption.