Webhook Setup

Interactive wizard to configure webhooks on a Meta app from scratch.

Workflow

Start tracking. Before any other work, call devtools_skill_invocation with action start and skill_name webhook-setup. Pass skill_name webhook-setup on every devtools_* tool call in the following steps.
Identify the app. Ask the user for the app name or ID. If they give a name (or aren't sure of the ID), call devtools_app_list (action list) and resolve it to an app_id — match the name case-insensitively. If several apps match or it's ambiguous, show the candidates (name, ID, viewer role) and ask the user to pick. If they give a numeric ID, use it directly.
Check existing state. Run in parallel:
- devtools_webhook_list with action list_topics — show all available webhook topics
- devtools_webhook_list with action list_subscriptions — show what's already subscribed
Present the options. Show the user:
- Available topics (e.g., page, user, instagram, whatsapp_business_account)
- Which topics already have active subscriptions
- For each topic, list the subscribable fields