AMP访问控制允许源头标题问题 [英] AMP Access Control Allow Source Origin header Issue

问题描述

无法加载资源：服务器响应的状态为500（内部服务器错误）
cdn.ampproject.org/v0.js:68响应必须包含AMP-Access-Control-Allow-Source- Origin header
Yd @ cdn.ampproject.org/v0.js:68
cdn.ampproject.org/v0.js:68表单提交失败：错误：响应必须包含AMP-Access-Control- Allow-Source-Origin header 已报告

我们如何确保其正常工作。

应用所有标签。
https://github.com/ ampproject / amphtml / blob / master / spec / amp-cors-requests.md

解决方案

请请尝试以下代码

pre $ if（！empty（$ _ POST））{
$ domain_url =（ isset（$ _ SERVER ['HTTPS']）https：http）。 ：// $ _ SERVER [HTTP_HOST];
header（Content-type：application / json）;
header（Access-Control-Allow-Credentials：true）;
header（Access-Control-Allow-Origin：。str_replace（'。'，' - '，'https：//example.com'）。。cdn.ampproject.org）;
header（AMP-Access-Control-Allow-Source-Origin：。$ domain_url）;
header（Access-Control-Expose-Headers：AMP-Access-Control-Allow-Source-Origin）;
标题（AMP-Redirect-To：https://example.com/thankyou.amp.html）;
header（Access-Control-Expose-Headers：AMP-Redirect-To，AMP-Access-Control-Allow-Source-Origin）;
echo json_encode（array（'successmsg'=&''data post'））;
出口;
}


请确保域的网址应 https

替换 https://example.com/ 到您想要的网址

Failed to load resource: the server responded with a status of 500 (Internal Server Error) cdn.ampproject.org/v0.js:68 Response must contain the AMP-Access-Control-Allow-Source-Origin header Yd @ cdn.ampproject.org/v0.js:68 cdn.ampproject.org/v0.js:68 Form submission failed: Error: Response must contain the AMP-Access-Control-Allow-Source-Origin header​​​ reported

How we can ensure its working properly.

Applied all tags. https://github.com/ampproject/amphtml/blob/master/spec/amp-cors-requests.md

解决方案

Please try with following code

if(!empty($_POST)){
        $domain_url = (isset($_SERVER['HTTPS']) ? "https" : "http") . "://$_SERVER[HTTP_HOST]";
        header("Content-type: application/json");
        header("Access-Control-Allow-Credentials: true");
        header("Access-Control-Allow-Origin: ". str_replace('.', '-','https://example.com') .".cdn.ampproject.org");
        header("AMP-Access-Control-Allow-Source-Origin: " . $domain_url);
        header("Access-Control-Expose-Headers: AMP-Access-Control-Allow-Source-Origin");
        header("AMP-Redirect-To: https://example.com/thankyou.amp.html");
        header("Access-Control-Expose-Headers: AMP-Redirect-To, AMP-Access-Control-Allow-Source-Origin"); 
        echo json_encode(array('successmsg'=>'data post'));
        exit;
}

Please make sure that domain url should be https

Replace https://example.com/ to your desired url

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