gitcome opened a new issue, #7973:
URL: https://github.com/apache/apisix/issues/7973
### Description
my call chain like this:
```
1.[RequestFilter
return] --?--> GrpcClient (report closed the stream without sending trailers)
GrpcClient --grpc--> Apisix ----> Go-plugin-runner(ext-plugin-post-req)
2.[RequestFilter
continue] ----> GrpcServer(upstream) ----> Apisix ----> GrpcClient(ok)
```
in Go-plugin-runner, func RequestFilter like this:
```
func (p *Say) RequestFilter(conf interface{}, w http.ResponseWriter, r
pkgHTTP.Request) {
w.Header().Set("Content-Type", r.Header().Get("Content-Type"))
num := rand.Int()
if num%2 == 1 {
w.WriteHeader(http.StatusOK)
w.Header().Set("mykey", "test")
w.Header().Set("Grpc-Status", "0")
w.Header().Set("Grpc-Message", "ok")
w.Header().Set("Grpc-Status-Details-Bin", "")
return // here retrun to GrpcClient, above chain 1, client
report "server closed the stream without sending trailers"
}
return // here continue to upstream GrpcServer, then return to
GrpcClient, above chain 2, ok
}
```
grpc-transcode not suitable for our scene。Please have a look and give me
help， thanks a lot!
### Environment
os: win10
apisix: apache/apisix:2.15.0-alpine (use
apisix-docker\example\docker-compose.yml docker-compose up)
plugin-runner: apache/apisix-go-plugin-runner v0.4.0
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