in api/pkg/handler/errors.go [84:91]
func RespondError(w http.ResponseWriter, r *http.Request, err error) {
e, ok := err.(*httpError)
if ok {
http.Error(w, e.msg, e.status)
} else {
http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
}
}