我有一个Xcode应用程序(用Swift编写)调用部署在Firebase中的HTTPpython函数。它应该得到一个响应作为返回,但出于某种原因,它总是只在数据为零时返回。//swiftfunctioninxcodeFunctions.functions().httpsCallable("python_callable").call(["ID":ID,"time":String(currentTime)]){(result,error)iniferror!=nil{//doesnotenterthisreturn}else{guardletdata=result?.dataas?Dat