facebook-apps - How do I get a callback url?

Question

I am creating my first chatbot with Facebook for developers and I don't know how to set a callback url. I already have my url (IP address of my EC2 instance). Do you know by any chance how could I obtain one? And do I have to set a domain name for my app? Thanks a lot in advance!

Answer 1

是的，您需要一个域名。平台不接受 webhook 的 IP 地址。您需要做的就是在您的 EC2 实例上公开一个可以接受 POST 请求并提供该 URL 的 https 端点。