通过 Facebook Messenger 回复消息时，Facebook webhook 页面无法正常工作？

Question

我正在为页面创建 Facebook Webhook。当用户向页面发送消息时效果很好，webhook 的结果作为 json 对象返回：

{"entry": [{"changes": [{"field": "conversations", "value": {"thread_id": "t_100015009722515", "page_id": 1863367573935021, "thread_key": "t_100015009722515"}}], "id": "1863367573935021", "time": 1510797239}], "object": "page"}

但是当登录到页面的 Facebook Messager 并回复用户时，webhook 不起作用？

-webhook-页面：all subscribed
-权限：messages, messaging_postbacks, messaging_optins, message_deliveries, message_reads, messaging_payments, messaging_pre_checkouts, messaging_checkout_updates, messaging_account_linking, messaging_referrals, message_echoes, standby, messaging_handovers, messaging_policy_enforcement, conversations, affiliation, attire, awards, bio, birthday, category, checkins, company_overview, culinary_team, current_location, website, videos, ratings, public_transit, products, product_review, price_range, picture, phone, personal_interests, personal_info, payment_options, parking, name, mission, merchant_review, mention, members, location, live_videos, leadgen, hours, hometown, general_manager, general_info, founded, feed, email, description

Answer 1

您应该在您的应用程序中收听 message_echoes 事件以查看您的消息。

检查您的应用程序事件侦听器。