All http status code(40X, 50X) going to then function rather than catch

[gauravhanda25]

Following code gives 400 error, but error not rejecting successfully to catch. It acts as error is resolved by promise.

axios.post("http://127.0.0.1:8000/api/login", {email: "rahul@xyz.com", languageId: 1, login_attempts: 1, password: "xxxxx"}).then(function (response) {
    // handle success
    console.log(response);
  })
  .catch(function (error) {
    // handle error
    console.log(error);
  })
  .then(function () {
  	console.log("response");
    // always executed
  });

Interceptor used

axios.interceptors.response.use(function (response) {
	if(response.headers.access_token) {
		setToken(response.headers.access_token);
	}
	return response;
}, function (error) {
	return Promise.reject(error);
});

How will I manage to catch http error in catch ???