Weird error with Facebook Messenger Platform/bot Welcome Confugration

Question

I\'m getting a weird error while configuring welcome message for my Messenger bot. I\'ve been using the same code (as shown below) and it has just been working fine until last n

Answer 1

Docs updated:

https://developers.facebook.com/docs/messenger-platform/thread-settings/greeting-text

Example:

curl -X POST -H "Content-Type: application/json" -d '{
  "setting_type":"greeting",
  "greeting":{
    "text":"Welcome to My Company!"
  }
}' "https://graph.facebook.com/v2.6/me/thread_settings?access_token=PAGE_ACCESS_TOKEN"