hello_axios.js

function hello_axios() {
    const axios = require('axios');

    axios.get('https://cityapi.opentown.cn/events/5b3a2aed66db7502c0a2760x').then(function (response) {
        console.log(response);
    }).catch(function (error) {
        console.log(error);
    }).then(function () {
        console.log('always executed')
    });

    // Make a request for a user with a given ID
    axios.get('/user?ID=12345')
        .then(function (response) {
            // handle success
            console.log(response);
        })
        .catch(function (error) {
            // handle error
            console.log(error);
        })
        .then(function () {
            // always executed
        });

    // Optionally the request above could also be done as
    axios.get('/user', {
            params: {
                ID: 12345
            }
        })
        .then(function (response) {
            console.log(response);
        })
        .catch(function (error) {
            console.log(error);
        })
        .then(function () {
            // always executed
        });

    // Want to use async/await? Add the `async` keyword to your outer function/method.
    async function getUser() {
        try {
            const response = await axios.get('/user?ID=12345');
            console.log(response);
        } catch (error) {
            console.error(error);
        }
    }

    function getUserAccount() {
        return axios.get('/user/12345');
    }

    function getUserPermissions() {
        return axios.get('/user/12345/permissions');
    }

    axios.all([getUserAccount(), getUserPermissions()])
        .then(axios.spread(function (acct, perms) {
            // Both requests are now complete
        }));
}