Dynamic Signal Webhooks

generated: '2026-10-24'
method: searched
generator: extract-docs-artifacts.py (local)
source: https://developers.firstup.io/webhooks/automated-content-sharing.md
sources:
- https://developers.firstup.io/webhooks/automated-content-sharing.md
- https://developers.firstup.io/webhooks/webhook-events.md
- https://developers.firstup.io/webhooks/webhooks-overview.md
- https://developers.firstup.io/toplevelbanner/notificationcenterusecase.md
description: Firstup webhooks deliver JSON payloads via HTTP POST to a configured HTTPS endpoint. Deliveries include an optional Authorization
  header (set to the subscription’s authorization_header) and an X‑SocialChorus‑Delivery header for idempotency. If the endpoint returns a 5xx
  response Firstup retries the delivery up to 5 times.
events:
- event: campaign_push_message_sent
  description: When a custom push message or a content promotion campaign is kicked off.
- event: channel_archived
  description: When a channel is archived, regardless of its previous state.
- event: channel_unarchived
  description: When a channel is unarchived.
- event: channel_created
  description: When a new channel is created.
- event: channel_published
  description: When a channel is published.
- event: channel_updated
  description: When a channel's details are updated.
- event: content_archived
  description: When a content post is archived, regardless of its previous state.
- event: content_drafted
  description: When a content post draft is created, or a new draft is saved.
- event: content_published
  description: When a content post is published to one or more channels.
- event: content_review_approved
  description: When a content post that required a review has been approved by an admin.
- event: content_review_pending
  description: When a content post has been created that requires admin review before it can be published.
- event: content_review_rejected
  description: When a content post that required a review has been rejected by an admin.
- event: content_unpublished
  description: When a content post is unpublished from one or more channels.
- event: content_updated
  description: When a content post is updated.
- event: user_notification_created
  description: When a user notification is created.
- event: user_notification_updated
  description: When a user notification is updated or acknowledged.
- event: user_notification_deleted
  description: When a user notification is deleted.
delivery:
  auth: Authorization header set to the subscription’s authorization_header (optional bearer token).
  retries: Firstup retries failed deliveries up to 5 times if a 5xx response is returned.
docs: https://developers.firstup.io/webhooks/automated-content-sharing.md