Links

Run server locally

$docker run -it --rm -p 9000:9000 -p 9001:9001 moul/grpcbin2017/12/18 14:48:01 listening on :9000 (insecure)2017/12/18 14:48:01 listening on :9001 (secure)

Example

Golang

package mainimport ("fmt""log""golang.org/x/net/context""google.golang.org/grpc"pb"github.com/moul/pb/grpcbin/go-grpc")funcmain() {// dialconn,_:=grpc.Dial("grpcb.in:9000",grpc.WithInsecure())deferconn.Close()// create client and contextclient:=pb.NewGRPCBinClient(conn)ctx:=context.Background()// call DummyUnaryres,err:=client.DummyUnary(ctx,&pb.DummyMessage{FString:"hello",FInt32:42,})iferr!=nil {log.Fatalf("failed to call DummyUnary: %v",err)}fmt.Println(res)}

#fetch proto and install tool$wget -qN https://github.com/moul/pb/raw/master/grpcbin/grpcbin.proto$npm install -g grpcc#interactive client$grpcc -i -p ./grpcbin.proto --address grpcb.in:9000Connecting to grpcbin.GRPCBin on grpcb.in:9000. Available globals:  client - the client connection to GRPCBin    index (EmptyMessage, callback) returns IndexReply    dummyUnary (DummyMessage, callback) returns DummyMessage    dummyServerStream (DummyMessage, callback) returns DummyMessage    dummyClientStream (DummyMessage, callback) returns DummyMessage    dummyBidirectionalStreamStream (DummyMessage, callback) returns DummyMessage  printReply - function to easily print a unary call reply (alias: pr)  streamReply - function to easily print stream call replies (alias: sr)  createMetadata - convert JS objects into grpc metadata instances (alias: cm)GRPCBin@grpcb.in:9000>^C#call index endpoint$grpcc -i -p ./grpcbin.proto --address grpcb.in:9000 --eval'client.index({}, printReply)'{  "description": "gRPC testing server",  "endpoints": [    {      "path": "index",      "description": "This endpoint."    },    {      "path": "dummyUnary",      "description": "Unary endpoint that replies a received DummyMessage."    },    [...]  ]}#call dummyUnary with arguments$grpcc -i -p ./grpcbin.proto --address grpcb.in:9000 --eval'client.dummyUnary({f_string:"hello",f_int32:42}, printReply)'{  "f_string": "hello",  "f_strings": [],  "f_int32": 42,  "f_int32s": [],  "f_enum": "ENUM_0",  "f_enums": [],  "f_sub": null,  "f_subs": [],  "f_bool": false,  "f_bools": [],  "f_int64": "0",  "f_int64s": [],  "f_bytes": {    "type": "Buffer",    "data": []  },  "f_bytess": [],  "f_float": 0,  "f_floats": []}