Clone this repo:
  1. a5986a5 Add functions to ClientConn so it satisfies an interface for generated code (#1599) by dfawley · 29 hours ago master
  2. 5c3d956 Re-add support for Go1.6 (#1603) by dfawley · 32 hours ago
  3. 94f1917 Make passthrouth resolver the default instead of dns (#1606) by Menghan Li · 32 hours ago
  4. de0cff5 Fix goroutine leak in grpclb_test (#1595) by Menghan Li · 2 days ago
  5. 1607598 Add go report card (#1594) by dfawley · 2 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