You also need to introduce Axios in main.js
import axios from "axios"; Get () {axios({method: "post", url: "http://api****", timeout: 4000, // request 4 seconds no response will timeout data: {phone: "15500000000", fromType: "", name: "", }, headers: { "Content-Type": "application/json" } }) .then(res => { console.log(res); }). Catch (error => console.error(" request timeout ")); }Copy the code