CIiP-WS-2021-2022-Projektarbeit_Lithium/controllers/controllers.go

package controllers

import (
	"encoding/json"
	"net/http"
)

func writeError(w http.ResponseWriter, status int, errStr string) {
	w.WriteHeader(status)
	json.NewEncoder(w).Encode(struct {
		Error string `json:"error"`
	}{errStr})
}