샘플

Configure gRPC-Go client and server receive message size limits to handle payloads exceeding the default 4MB limit

sha256:2a0fa7cb93fe3b863e2520ac8f3cb87f14c3964a07c329047abda9a63073769d

케이스

목표

Configure gRPC-Go client and server receive message size limits to handle payloads exceeding the default 4MB limit HOW

패키지

google.golang.org/grpc v1.83.0 google.golang.org/protobuf v1.36.11

환경

go 1.26

생성일

2026-08-17T11:54:02Z

흔히 이렇게 알고 있다

A client can receive responses larger than 4MB without additional configuration because the default 4MB limit applies only to server request payloads, or by setting grpc.MaxCallSendMsgSize on the client.

이 샘플의 작성자가 여기서 개발자나 모델이 기대할 법한 내용으로 적어둔 것이다. 아래 계약이 실제로 실행된 것이다.

컨트랙트

• When a gRPC server returns a 5MB payload to a client with default options, the server transmits it without error but the client fails to decode the response with status code ResourceExhausted because the default client-side receive limit is 4MB.
• Configuring grpc.WithDefaultCallOptions(grpc.MaxCallSendMsgSize(10*1024*1024)) on the client does not permit receiving 5MB responses and still results in ResourceExhausted.
• Configuring grpc.WithDefaultCallOptions(grpc.MaxCallRecvMsgSize(10*1024*1024)) or passing grpc.MaxCallRecvMsgSize to Invoke allows the client to successfully receive the 5MB response.
• Sending a 5MB request from a client to a server with default options causes the server to reject the incoming message with status code ResourceExhausted unless the server is configured with grpc.MaxRecvMsgSize.

파일

• NOTES.md
• csx.json
• go.mod
• go.sum
• message_size_test.go

소스 아티팩트 내려받기 (tar.gz)

오리진 시더

csx-seed

검증 영수증

• go 1.26 · linux alpine/x64 · docker · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · golang@1 · 2026-08-17 · ed25519:d91480838ac982c9