package handlers import ( "encoding/json" "log" "net/http" "git.hamburg.ccc.de/ccchh/spaceapid/types" ) func Root(resp *types.SpaceAPIResponseV14) func(http.ResponseWriter, *http.Request) { return func(w http.ResponseWriter, r *http.Request) { // Check if GET method if r.Method != http.MethodGet { log.Println("Wrong METHOD from", r.RemoteAddr) w.Header().Set("Allow", http.MethodGet) w.WriteHeader(http.StatusMethodNotAllowed) return } // Serialize response response, err := json.Marshal(resp) if err != nil { log.Println("Failed to serialize JSON response:", err) w.WriteHeader(http.StatusInternalServerError) return } w.Header().Set("Access-Control-Allow-Origin", "*") w.Header().Set("Content-Type", "application/json; charset=utf-8") _, _ = w.Write(response) } }