Symphonyos Webhooks

generated: '2026-10-12'
method: searched
generator: extract-docs-artifacts.py (local)
source: https://docs.symphonyos.co/docs/webhooks.md
sources:
- https://docs.symphonyos.co/docs/webhooks.md
- https://docs.symphonyos.co/reference/get-webhooks.md
- https://docs.symphonyos.co/reference/create-webhook.md
- https://docs.symphonyos.co/reference/update-webhook.md
description: Webhooks let you receive real‑time HTTP notifications when campaign events occur.
events:
- event: campaign.created
  description: Fires when a campaign is submitted via `POST /campaigns`.
- event: campaign.updated
  description: Fires when a campaign is modified (budget, end date, or pause state).
- event: campaign.processing
  description: Fires when the ad platform is processing the campaign.
- event: campaign.completed
  description: Fires when a campaign finishes its run.
- event: campaign.failed
  description: Fires when the ad platform rejects the campaign.
delivery:
  content_type: application/json
note: The documentation lists delivery headers (Content-Type and X-Symphony-Event) but does not describe any signature header, authentication
  mechanism for webhook verification, or retry policy.
docs: https://docs.symphonyos.co/docs/webhooks.md