Simple Intercom Canvas Kit app built in PHP

This example was tested using PHP 7.4

See the complete API reference in the documentation.

Set up

Just boot the application:

composer install
symfony server:start --port:8001

To point Intercom traffic to this environment, you can use ngrok:

ngrok http 8001

Create an app in Intercom's Developer Hub, with a Canvas Kit app pointing to this environment:

• For users, leads and visitors:
  • Initialize flow webhook URL: https://<my-ngrok-id>.ngrok.io/messenger_app/initialize
  • Submit flow webhook URL: https://<my-ngrok-id>.ngrok.io/messenger_app/submit

Implementation for teammates would be very similar.