๐Ÿ”— API Patterns and Practices: gRPC
Chapters Examples Bibliography GitHub โ†—
Home / Testing & Debugging
Part 11 2 chapters

Testing & Debugging

Prove conformance and debug a gRPC service end to end.

Chapter 25

Testing and the CLI

grpcurl, grpcui, Insomnia and Yaak, server reflection, QuarkusTest, pytest, and load testing with ghz.

26 minutesRead โ†’
Chapter 26

Debugging gRPC

Reflection and channelz, common failure modes, decoding frames, and GRPC_TRACE and GRPC_VERBOSITY.

20 min readRead โ†’
โ† Previous part Browsers, Transcoding & Cross-Protocol Next part โ†’ Running It & the Final Project

API Patterns and Practices: gRPC

Designing gRPC APIs well, with runnable examples in Quarkus and Python against one Protobuf contract.

Site

  • Outline
  • Bibliography

Reference

  • Protocol Buffers โ†—
  • Buf โ†—
  • gRPC docs โ†—
  • View on GitHub โ†—
  • Issues โ†—
Open source ยท MIT Last built 2026-10-17