Clone this repo:
  1. 583a630 Expunge error codes that shouldn't be returned from library (#1875) by Jean de Klerk · 2 hours ago master
  2. 2759199 Small spelling fixes (unknow -> unknown) (#1868) by Jean de Klerk · 3 hours ago
  3. 12da026 clientconn: fix a typo in GetMethodConfig documentation (#1867) by Thomas Meson · 30 hours ago
  4. dfa1834 Change version to 1.11.0-dev (#1863) by Menghan Li · 7 days ago
  5. 46fd263 benchmarks: add flag to benchmain to use bufconn instead of network (#1837) by dfawley · 7 days ago


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The Go implementation of gRPC: A high performance, open source, general RPC framework that puts mobile and HTTP/2 first. For more information see the gRPC Quick Start: Go guide.


To install this package, you need to install Go and setup your Go workspace on your computer. The simplest way to install the library is to run:

$ go get -u


This requires Go 1.6 or later. Go 1.7 will be required as of the next gRPC-Go release (1.8).


The grpc package should only depend on standard Go packages and a small number of exceptions. If your contribution introduces new dependencies which are NOT in the list, you need a discussion with gRPC-Go authors and consultants.


See API documentation for package and API descriptions and find examples in the examples directory.


See the current benchmarks for some of the languages supported in this dashboard.


General Availability Google Cloud Platform Launch Stages.


Compiling error, undefined: grpc.SupportPackageIsVersion

Please update proto package, gRPC package and rebuild the proto files:

  • go get -u{proto,protoc-gen-go}
  • go get -u
  • protoc --go_out=plugins=grpc:. *.proto