Post Callback

Post callback

After your scenario successfully calls LinkedIn’s Share API, POST back to ProPresence so the post status flips from Scheduled to Published.

Module setup

Module: HTTP → Make a request.

Field	Value
URL	https://<project>.supabase.co/functions/v1/make-post-callback
Method	POST
Headers	X-API-Key: ppk_live_… (key needs posts:publish) Content-Type: application/json
Body type	Raw → JSON
Body	see below

{
  "post_id": "{{1.post_id}}",
  "linkedin_post_id": "{{4.id}}",
  "live_url": "https://www.linkedin.com/feed/update/{{4.id}}"
}

(Replace {{1.post_id}} and {{4.id}} with the actual mappings from your scenario.)

Why it matters

Without the callback, ProPresence has no way to know your scenario succeeded. The post stays as Scheduled forever, the Published History view never shows it, and engagement metrics can’t be attached.

Related: make-post-callback endpoint, Webhook setup