package main import ( "context" "io/ioutil" "log" "net/http" "os" pb "codeberg.org/andcscott/OpenWeatherMap-gRPC-API/proto" ) func getCurrent(in *pb.RequestCurrent) string { city := in.City url := "https://pro.openweathermap.org/data/2.5/weather?q=" token := "&appid=" + os.Getenv("API_KEY") url = url + city + token res, err := http.Get(url) if err != nil { log.Printf("Error fetching weather: %v\n", err) } defer res.Body.Close() body, err := ioutil.ReadAll(res.Body) if err != nil { log.Printf("Error reading weather response: %v", err) } return string(body) } func (s *server) Current(ctx context.Context, in *pb.RequestCurrent) (*pb.SendCurrent, error) { log.Println("'Current' function called...") return &pb.SendCurrent{ Payload: getCurrent(in), }, nil }