CORS with vue.js and laravel won't come to work

问题

I hope you may help a laravel and vue.js newby. I am writing a little application where I need to call the weather api by darksky.net.

Via php it works well. Now I want it more dynamically with vue.js. But if I make an api call via axios, I get the following message:

Failed to load > https://api.darksky.net/forecast/myDarkSkyKey/37.8267,-122.4233: Response > to preflight request doesn't pass access control check: No 'Access-Control-> Allow-Origin' header is present on the requested resource. Origin > 'http://localhost:5757' is therefore not allowed access.

I red a lot stuff about cors and tried to include the headers with middleware as explained here, and I even tried the "laravel-cors" package by berryvhd, but I am running against that "No 'Access-Control-> Allow-Origin' header is present" wall again and again.

Do you have any advises or a clue what I am doing wrong? I tried that much, even including these

header('Access-Control-Allow-Origin: *');
header('Access-Control-Allow-Methods: GET, PUT, POST, DELETE, OPTIONS');

directly into public/index.php

I know its not the fine way, but I wanted to figure out whats working. But nothing helps.

I am working with the latest laravel master and vue.js 2, MAMP and CodeKit.

回答1:

Thanks for your thoughts! I found a solution working for me: proxy servers i.e. https://cors-anywhere.herokuapp.com/

so I can do my request to darksky as follows: https://cors-anywhere.herokuapp.com/https://api.darksky.net/forecast/myDarkSkyKey/37.8267,-122.4233

That will work for me. Only one bad taste -> what if the herokuapp server is down!?

来源：https://stackoverflow.com/questions/48932926/cors-with-vue-js-and-laravel-wont-come-to-work