Facebook Messenger bot错误不存在的字段(消息) [英] Facebook messenger bot error nonexisting field (messages)

问题描述

我是新成员.

使用HTTP Post向"graph.facebook.com/v2.11/me/messages?access_token=MY_PAGE_TOKEN"发送消息时出现错误

这是错误返回:

`{"error":{"message":"(#100) Tried accessing nonexisting field (messages) on node type (Page)","type":"OAuthException","code":100,"fbtrace_id":"EB39Xkxnf6O"}}`

尽管有错误，测试人员和开发人员仍然能够接收消息.但是FB查看器可能不会，他们也不会批准我的评论提交: 当我们向您的专页发送消息时，我们没有收到自动回复.机器人应在30秒内回复用户的所有输入，以使体验像持续的对话.请确保您的体验能正常运行，然后再重新提交."

服务器尝试响应时，日志与FB查看器显示相同的错误.

任何帮助.非常感谢

解决方案

如文档所述，您需要在消息之前提交{conversation-id}.

更多信息此处

I am a new member.

I have an error when send message using HTTP Post to "graph.facebook.com/v2.11/me/messages?access_token=MY_PAGE_TOKEN"

This is error return:

`{"error":{"message":"(#100) Tried accessing nonexisting field (messages) on node type (Page)","type":"OAuthException","code":100,"fbtrace_id":"EB39Xkxnf6O"}}`

Despite error, tester and developer still able to receive message. But the FB viewer might not and they not approve my review submission: "We did not receive an automated response when we messaged your Page. Bots should respond to all input from the user within 30 seconds so that the experience feels like a continuous conversation. Please ensure that your experience is functional before you resubmit."

The log show same error with FB viewer when server trying to response.

Any help. Thanks a lot

解决方案

As the documentation explains you are required to submit a {conversation-id} before the messages.

More info here

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