11321: Misconfigured webhook

You received a message to one of your Twilio numbers, but we could not send a request to your web application using your provided webhook URL because its format is invalid.

Misconfigured URL for phone number

• Verify the URL in the Twilio Console to ensure it is correct and accessible
• Make sure you submit a fully qualified URL including: protocol (http:// or https://), hostname, file path, and properly url-encoded query parameters.
• Twilio must be able to reach this URL over the public Internet.