gitcome commented on issue #106:
URL:
https://github.com/apache/apisix-go-plugin-runner/issues/106#issuecomment-1255726280
> Regarding this step `GrpcClient --grpc--> Apisix`, how did you do it? What
tool or command was used ?
client use grpc protocol request Apisix. code as follows:
```
conn, err := grpc.Dial("192.168.0.1:9080",
grpc.WithTransportCredentials(insecure.NewCredentials()))
if nil != err {
return
}
defer func() {
conn.Close()
}()
client := routeguide.NewRouteGuideClient(conn)
md := metadata.MD{}
md.Set("header1", "test")
ctx = metadata.NewOutgoingContext(ctx, md)
var rspheader metadata.MD
var rsptrailer metadata.MD
req := routeguide.Point{Latitude: 99, Longitude: 88}
rsp, err := cli.GetFeature(ctx , &req, grpc.Header(&rspheader),
grpc.Trailer(&rsptrailer))
if err != nil {
logs.Error(err) //here report error "server closed the
stream without sending trailers"
return
}
logs.Info("rsp:", rsp.String())
logs.Info("rspheader:", rspheader)
logs.Info("rsptrailer:", rsptrailer)
```
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