Facebook频道返回400错误 [英] Facebook channel returned 400 error

问题描述

我在Azure中设置了一个聊天机器人，它设置了一个Facebook频道。我试图在多部手机上发信息后，昨天收到了这个错误。这个问题今天神奇地修复了，但是我想知道这里发生了什么，所以我不会再次讨论这个问题。有没有人遇到过类似的东西？

< span style ="font-size：9pt">错误：POST到'https://facebook.botframework.com/v3/conversations/1916244865095059-1919958381361603/activities/cQNHQcSMkk5X_GzYtCHUHnSQkUkInB41T9XKBXsZakWonKIaq0s2WliC8c_XF9ZC27kfStP0reAQuvlJNF7nMw'失败：[400]错误请求

&NBSP;&NBSP;&NBSP;在Request._callback（D：\ home \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\

     ;在Request.self.callback（D：\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ "margin：0in 0in 0.0001pt; font-size：11pt; font-family：Verdana，sans-serif">
   在emitTwo（events.js：106：13）

   在Request.emit（events.js：191：7）

   在请求。<匿名> （D：\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ n

    在emitOne（events.js：96：13）

   在Request.emit（events.js：188：7）

   在IncomingMessage。< anonymous> （D：\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ pt; font-size：11pt; font-family：Verdana，sans-serif">
   在IncomingMessage.g（events.js：291：16）

   在emitNone（events.js：91：20）

解决方案

Cookie会对此正常工作产生影响。删除Cookie并重试

I have a chatbot set up in Azure which was set up with a Facebook channel. I got this error yesterday after trying to message the bot on multiple phones. The problem magically fixed itself today, however I want to figure out what happened here so I don't run into this issue again. Has anyone run into something similar before?

Error: POST to 'https://facebook.botframework.com/v3/conversations/1916244865095059-1919958381361603/activities/cQNHQcSMkk5X_GzYtCHUHnSQkUkInB41T9XKBXsZakWonKIaq0s2WliC8c_XF9ZC27kfStP0reAQuvlJNF7nMw' failed: [400] Bad Request

    at Request._callback (D:\home\site\wwwroot\node_modules\botbuilder\lib\bots\ChatConnector.js:559:46)

    at Request.self.callback (D:\home\site\wwwroot\node_modules\request\request.js:185:22)

    at emitTwo (events.js:106:13)

    at Request.emit (events.js:191:7)

    at Request.<anonymous> (D:\home\site\wwwroot\node_modules\request\request.js:1157:10)

    at emitOne (events.js:96:13)

    at Request.emit (events.js:188:7)

    at IncomingMessage.<anonymous> (D:\home\site\wwwroot\node_modules\request\request.js:1079:12)

    at IncomingMessage.g (events.js:291:16)

    at emitNone (events.js:91:20)

解决方案

Hi,

Cookies can impact this on this normal working. Delete cookies and try again

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