AsyncAPI Specification
generated: '2026-10-26'
method: searched
generator: extract-docs-artifacts.py (local)
source: https://docs.whalesync.com/connectors/hubspot/webhooks.md
sources:
- https://docs.whalesync.com/connectors/hubspot/webhooks.md
- https://docs.whalesync.com/features/additional-features/sync-webhooks.md
description: Whalesync sync webhooks notify your endpoint for each record created, updated, or deleted by a sync.
events:
- event: record.created
description: Delivered when Whalesync creates a new record in the destination.
- event: record.updated
description: Delivered when Whalesync updates an existing record in the destination.
- event: record.deleted
description: Delivered when Whalesync deletes a record from the destination.
delivery:
signature: Optional. Each request includes a `Whalesync-Signature` header containing `t=... ,v1=...` where `v1` is an HMAC‑SHA256 of `{t}.{raw
request body}` using the `whsec_` signing secret.
retries: If a delivery fails (non‑2xx or no response within 10 seconds), Whalesync retries the same batch with increasing delays, up to once
per hour. After 24 hours of continuous failures a warning email is sent; after 72 hours the webhook is disabled.
docs: https://docs.whalesync.com/connectors/hubspot/webhooks.md
Work with this as data
Every AsyncAPI spec here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for asyncapi
4 MCP tools reach this
find_asyncapisBrowse and filter every AsyncAPI spec in the catalog.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
This AsyncAPI spec
curl "https://apis.io/api/v1/asyncapis/whalesync-webhooks"
All asyncapi
curl "https://apis.io/api/v1/asyncapis?limit=25"
Discovery needs no key. Ratings and market analysis are Pro.
Get an API key
Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.
A second provider on the same verified email joins the account you already have.