来自axios.post的未定义响应

Question

当我尝试发出发布请求时，出现网络错误，错误消息为“未定义”

这是设置：

    export default axios.create({
   baseURL: API_HOST,
   withCredentials: true,
   crossdomain: true,


  }); 

和实际通话：

export const Login = (email, password) => dispatch => {
  axios
    .post('/v1/login?', {email, password})
    .then(response => {
      console.log('yes');
      token = () => {
        return response.token ? response.token : '';
      };
      dispatch({
        type: UPDATE_AUTH_PROPS,
        payload: [
          {prop: 'errorMessage', value: 'successed'},
          {prop: 'token', value: token},
        ],
      });
    })
    .catch(error => {
      debugger;
      dispatch({
        type: UPDATE_AUTH_PROPS,
        payload: [{prop: 'errorMessage', value: error.message}],
      });
    });
};

Answer 1

尝试一下，这很容易阅读...

      axios
        .post(api_url + '/v1/login?', data, {
          'Content-Type': 'application/json',
        })
        .then(
          res => {
            alert('Response');
          },
          error => {
             alert('Error');
          },
        );
    }
  };