Axios + query-string

Question

I was wondering how I would be able to use query-string npm package to ease my axios calls. The package I use is: https://www.npmjs.com/package/query-string

An example:

import qs from 'query-string';
import axios from 'axios';

axios.get(`http://localhost:3000/api/products${qs.parse({ offset: 0, limit: 12 })}`);

Not sure why but this does not work as expected.

Answer 1

You don't really need it. Axios has a standard way to put params into your request without any additional libraries or doing something manually.

axios
    .request({
      url: '/some/url',
      method: 'get',
      params: {
        offset: 0,
        limit: 12,
        unknown: '???'
      },
      ...
    })

Must be converted to /some/url?offset=0&limit=12&unknown=%3F%3F%3F .

Answer 2

As there is no need to use query-string as axios does it automatically by putting the params into the request.

But still if you want to use the query-string package you can do it by this way.

Here is a short example which can give you somewhat idea of using query-string .

 import qs from 'qs'; (https://www.npmjs.com/package/qs) import axios from 'axios'; export default axios.create({ baseURL: `http://localhost:3000/api/products`, params: (params) => { return qs.stringify(params, {offset: 0, limit: 12}); }, });

Answer 3

Axios provides another handy yet powerful way to send your queryParams as object to http GET method.

You may change your request this way:

axios.get('http://localhost:3000/api/products', {
    params: {
      offset: 0,
      limit: 12
    }
  })

Answer 4

In order to use template literals, you need to use the back-tick ( ) not normal quotes. CODE:

axios.get(`http://localhost:3000/api/products${qs.parse({ offset: 0, limit: 12 })}`);

If you dont want to use back-ticks, you cannot use ${} syntax. Just do it like normal string interpolation works.

axios.get(‘http://localhost:3000/api/products'+qs.parse({ offset: 0, limit: 12 })});

Answer 5

this.$axios.get('/', {
    params: {},
    paramsSerializer: params => {
      return qs.stringify(params);
    }
  })