如何解决 Yelp API 调用中的 CORS 错误?

问题描述

我正在尝试使用 AJAX 调用 Yelp Fusion API，但出现以下错误.有人可以帮我弄清楚这里发生了什么吗?

api.yelp.com/v3/:1 加载资源失败:服务器响应状态为 403 ()index.html:1 在 'https://api.yelp.com/v3/' from origin 'null' 已被 CORS 策略阻止:对预检请求的响应未通过访问控制检查:请求的资源上不存在 'Access-Control-Allow-Origin' 标头.>

这是我正在使用的代码:

var queryURL = "https://api.yelp.com/v3/";var apiKey = "我的钥匙"$.ajax({网址:查询网址，方法:获取"，标题:{接受":应用程序/json"，"Access-Control-Allow-Origin":"*",授权":`Bearer ${apiKey}`}}).then(函数(res){var 结果 = res.data控制台日志(结果)；});

解决方案

尝试使用 CORSAnywhere 代理，将您的密钥插入下面的片段并试一试:

//JavaScript 文档var queryURL = "https://cors-anywhere.herokuapp.com/https://api.yelp.com/v3/";var apiKey = "我的钥匙";$.ajax({网址:查询网址，方法:GET"，标题:{接受":应用程序/json"，x-requested-with":xmlhttprequest"，访问控制允许来源":*"，授权":`Bearer ${apiKey}`},成功:功能(结果){控制台日志(结果)；}});

I'm trying to call the Yelp Fusion API using AJAX but I'm getting the following error below. Could someone help me figure out what's going on here?

api.yelp.com/v3/:1 Failed to load resource: the server responded with a status of 403 ()index.html:1 Access to XMLHttpRequest at 'https://api.yelp.com/v3/' from origin 'null' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.

Here's the code I'm using:

var queryURL = "https://api.yelp.com/v3/";
var apiKey = "my key"

$.ajax({
    url: queryURL,
    method: "GET",
    headers: {
        "accept": "application/json",
        "Access-Control-Allow-Origin":"*",
        "Authorization": `Bearer ${apiKey}`
     }
 }).then(function(res) {
     var results = res.data
     console.log(results);
 });

解决方案

Try using the CORSAnywhere proxy, plug your key in the snip below and give it a shot:

// JavaScript Document
var queryURL = "https://cors-anywhere.herokuapp.com/https://api.yelp.com/v3/";
var apiKey = "my key";

$.ajax({
    url: queryURL,
    method: "GET",
    headers: {
        "accept": "application/json",
        "x-requested-with": "xmlhttprequest",
        "Access-Control-Allow-Origin":"*",
        "Authorization": `Bearer ${apiKey}`
     },
   success: function(result){
        console.log(result);
    }
 });

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