阅读文档后,我看到...“客户端必须在10秒内提供具有以下特征的响应:”
我在客户端收到的请求是
/?validationToken = Validation%3a + Testing + client + application + reachability + for + subscription + Request-Id%3a + ef492401-75ec-4ac8-b87a-89d0b81ae977
所以我给的答复是
$responseCode = 200;
http_response_code($responseCode);
header('Content-type: text/plain');
echo $response = $_GET['validationToken'];
翻译成..是:
验证:测试客户端应用程序对订阅的可访问性Request-Id:ef492401-75ec-4ac8-b87a-89d0b81ae977
为什么我收到此回复?
< HTTP/1.1 400
< {
< "error": {
< "code": "InvalidRequest",
< "message": "Subscription validation request failed. Must respond with 200 OK to this request.",
< "innerError": {
< "request-id": "ef492401-75ec-4ac8-b87a-89d0b81ae977",
< "date": "2020-02-04T14:50:35"
< }
< }
< }
问题在这里:
$request["notificationUrl"] = $conf['NotificationURL'];
$request["lifecycleNotificationUrl"] = "https://webhook.azurewebsites.net/api/lifecycleNotifications";
配置中的第二个URL不存在。如果调用,则返回400。正确的配置应为:
$request["notificationUrl"] = $conf['NotificationURL'];
$request["lifecycleNotificationUrl"] = $conf['NotificationURL'];
那解决了问题。