generated: '2026-10-18'
method: searched
generator: extract-docs-artifacts.py (local)
source: https://fxmacrodata.com/documentation/webhooks
sources:
- https://fxmacrodata.com/documentation/webhooks
description: FXMacroData webhooks send HTTPS POST callbacks when matching macro announcements are processed.
events:
- event: announcement
  description: Triggered for macro release events that match the subscription filters.
delivery:
  auth: Individual API key
  signature: HMAC-SHA256 header
note: The documentation does not specify a retry policy; therefore retry details are absent.
docs: https://fxmacrodata.com/documentation/webhooks