Niva · AsyncAPI Specification

Niva Webhooks

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AsyncAPI Specification

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generated: '2026-10-24'
method: searched
generator: extract-docs-artifacts.py (local)
source: https://docs.niva.co/doc-598656.md
sources:
- https://docs.niva.co/doc-598656.md
description: Niva webhooks send HTTP POST requests to a configured URL for specific events.
events:
- event: submission.processed
  description: Submission has finished processing and data is ready.
- event: document.validated
  description: Document validation has been completed. Document can be valid or invalid, information is in the event payload.
delivery:
  signature: HMAC with SHA-256 using the base64‑decoded signing secret (the part after the `whsec_` prefix). The request includes headers `webhook-id`,
    `webhook-timestamp`, and `webhook-signature` (a space‑delimited list of Base64 signatures).
  retries: If the endpoint does not respond with a 2XX status code within 15 seconds, Niva retries the webhook once before marking it as failed.
note: Static source IP addresses are provided for firewall allow‑listing.
docs: https://docs.niva.co/doc-598656.md

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