Question

我了解使用Facebook Messenger API时，您必须在收到任何webhook事件后使用200 OK标头进行响应，否则API将每20秒重新发送一次webhook事件，直到200 OK如https://developers.facebook.com/docs/messenger-platform/webhook/#response

所述

我用下面的代码回复了200 OK标头

<?php
header('HTTP/1.0 200 OK');
//.. some define here

//check token at setup
if(isset($_REQUEST['hub_verify_token']) && $_REQUEST['hub_verify_token'] === HUB_VERIFY_TOKEN){
    echo $_REQUEST['hub_challenge'];
    exit;
}
else{
    $input = file_get_contents('php://input');
    //... further process
}

使用此方法，API不会收到200 OK，因为它会多次（例如100次）重新发送Webhook，并且不会传递新的Webhook，但是当我向sender_id发送消息时，它会传递。 / p>

下面只是我不断收到的约100个中的最后3个。我究竟做错了什么？ {"object":"page","entry":[{"id":"2229337433988598","time":1553082378936,"messaging":[{"sender":{"id":"2328261693885002"},"recipient":{"id":"2229337433988598"},"timestamp":1553080021611,"message":{"mid":"We9JyA5teKm4AjvtFU8Kqbf5aDr8mkTfciEIlko_ULGdUfl-gvMp8dafqKxc0QBVyPDtOsqQZuK_xImKfqm69Q","seq":40930,"text":"calm"}}]}]}



{"object":"page","entry":[{"id":"2229337433988598","time":1553082476255,"messaging":[{"sender":{"id":"2328261693885002"},"recipient":{"id":"2229337433988598"},"timestamp":1553080021611,"message":{"mid":"We9JyA5teKm4AjvtFU8Kqbf5aDr8mkTfciEIlko_ULGdUfl-gvMp8dafqKxc0QBVyPDtOsqQZuK_xImKfqm69Q","seq":40930,"text":"calm"}}]}]}

{"object":"page","entry":[{"id":"2229337433988598","time":1553082569721,"messaging":[{"sender":{"id":"2328261693885002"},"recipient":{"id":"2229337433988598"},"timestamp":1553080021611,"message":{"mid":"We9JyA5teKm4AjvtFU8Kqbf5aDr8mkTfciEIlko_ULGdUfl-gvMp8dafqKxc0QBVyPDtOsqQZuK_xImKfqm69Q","seq":40930,"text":"calm"}}]}]}

{"object":"page","entry":[{"id":"2229337433988598","time":1553082667807,"messaging":[{"sender":{"id":"2328261693885002"},"recipient":{"id":"2229337433988598"},"timestamp":1553080021611,"message":{"mid":"We9JyA5teKm4AjvtFU8Kqbf5aDr8mkTfciEIlko_ULGdUfl-gvMp8dafqKxc0QBVyPDtOsqQZuK_xImKfqm69Q","seq":40930,"text":"calm"}}]}]}

{"object":"page","entry":[{"id":"2229337433988598","time":1553082753466,"messaging":[{"sender":{"id":"2328261693885002"},"recipient":{"id":"2229337433988598"},"timestamp":1553080021611,"message":{"mid":"We9JyA5teKm4AjvtFU8Kqbf5aDr8mkTfciEIlko_ULGdUfl-gvMp8dafqKxc0QBVyPDtOsqQZuK_xImKfqm69Q","seq":40930,"text":"calm"}}]}]}

Facebook Messenger API继续重新发送Webhook事件

0 个答案: