How can I get the status code from an http error in Axios?

Question

This may seem stupid, but I\'m trying to get the error data when a request fails in Axios.

axios.get(\'foo.com\')
    .then((response) => {})
    .catch((         


        

Answer 1

There is a new option called validateStatus in request config. You can use it to specify to not throw exceptions if status < 100 or status > 300 (default behavior). Example:

const {status} = axios.get('foo.com', {validateStatus: () => true})

Answer 2

You can put the error into an object and log the object, like this:

axios.get('foo.com')
    .then((response) => {})
    .catch((error) => {
        console.log({error}) // this will log an empty object with an error property
    });

Hope this help someone out there.

Answer 3

It's my code: Work for me

 var jsonData = request.body;
    var jsonParsed = JSON.parse(JSON.stringify(jsonData));

    // message_body = {
    //   "phone": "5511995001920",
    //   "body": "WhatsApp API on chat-api.com works good"
    // }

    axios.post(whatsapp_url, jsonParsed,validateStatus = true)
    .then((res) => {
      // console.log(`statusCode: ${res.statusCode}`)

            console.log(res.data)
        console.log(res.status);

        // var jsonData = res.body;
        // var jsonParsed = JSON.parse(JSON.stringify(jsonData));

        response.json("ok")
    })
    .catch((error) => {
      console.error(error)
        response.json("error")
    })

Answer 4

In order to get the http status code returned from the server, you can add validateStatus: status => true to axios options:

axios({
    method: 'POST',
    url: 'http://localhost:3001/users/login',
    data: { username, password },
    validateStatus: () => true
}).then(res => {
    console.log(res.status);
});

This way, every http response resolves the promise returned from axios.

https://github.com/axios/axios#handling-errors

Answer 5

I am using this interceptors to get the error response.

const HttpClient = axios.create({
  baseURL: env.baseUrl,
});

HttpClient.interceptors.response.use((response) => {
  return response;
}, (error) => {
  return Promise.resolve({ error });
});

Answer 6

With TypeScript, it is easy to find what you want with the right type.

import { AxiosResponse, AxiosError } from 'axios'

axios.get('foo.com')
  .then(response: AxiosResponse => {
    // Handle response
  })
  .catch((reason: AxiosError) => {
    if (reason.response!.status === 400) {
      // Handle 400
    } else {
      // Handle else
    }
    console.log(reason.message)
  })