An example Service class wrapper for Axios

service.js

import axios from 'axios';

class Service {
  constructor() {
    let service = axios.create({
      headers: {csrf: 'token'}
    });
    service.interceptors.response.use(this.handleSuccess, this.handleError);
    this.service = service;
  }

  handleSuccess(response) {
    return response;
  }

  handleError = (error) => {
    switch (error.response.status) {
      case 401:
        this.redirectTo(document, '/')
        break;
      case 404:
        this.redirectTo(document, '/404')
        break;
      default:
        this.redirectTo(document, '/500')
        break;
    }
    return Promise.reject(error)
  }

  redirectTo = (document, path) => {
    document.location = path
  }
  
  get(path, callback) {
    return this.service.get(path).then(
      (response) => callback(response.status, response.data)
    );
  }

  patch(path, payload, callback) {
    return this.service.request({
      method: 'PATCH',
      url: path,
      responseType: 'json',
      data: payload
    }).then((response) => callback(response.status, response.data));
  }

  post(path, payload, callback) {
    return this.service.request({
      method: 'POST',
      url: path,
      responseType: 'json',
      data: payload
    }).then((response) => callback(response.status, response.data));
  }
}

export default new Service;

error.response is not defined for me, any idea of why that could be? Other properties, such as error.config work fine.
(tested axios 0.16.2 and 0.17.0)

how to handle cors domain api here?

@sarvanious cors depends on the server youre making requests to

Can you write how to use it ?

Sample usage code needed.

@arunpkumar92, Sample code to use. Import and use it.

  Service.get(
            "url"
            params,
            (response) => {
                console.log("****** response is *******", response);
            }
        )

@kiritnim Thanks for the help.

Hi! what about handling auth headers?

Thank you.
I code a dynamic version for this purpose and packed it under the name js-service-wrapper.
A promise based collective service wrapper with queue support which totally works in browser and/or Node.js environment

how to handle call api refresh token with this class ? please send me some example

Is it possible to provide a parameterized constructor? And how exactly can we implement it?

why do we need this wrapper service instead of direct axios?

@Sovai just to add all the common config at one place.

@Sovai if any time you need to change the axios for XYZ reasons you don't have to do it manually in all of your requests you can change it in a single file. It will save your time and efforts