Ingest API callbacks for etl
Fires the moment a webhook arrives across Notion, Slack and MySQL, walks the list in batches, pausing between them, then drops anything it has already handled. Built for etl, around a "Read Pending Queue (MySQL)" step, in 30 documented nodes.
Ingest API callbacks with MySQL for your team. An original, ready-to-import n8n workflow built around the 'Webhook Pipeline' pattern for data & analytics. It fires on a webhook and orchestrates 30 nodes across Notion, Slack, HTTP / REST API. Retry-on-fail is enabled on external calls. Import the JSON, add your credentials, and adapt the parameters. Nothing slips through the cracks.
Key benefits
- ✓Keeps Notion and Slack in step for etl, without anyone re-typing a row
- ✓Safe to re-run: records already in Notion or Slack are skipped, across all 30 nodes of this etl build
- ✓A failed Notion or Slack call is retried rather than dropped, at any of the 30 nodes in this etl build
- ✓The pause before Notion is durable — a etl run survives a restart
- ✓Batches the work so Notion rate limits never break a etl run
Use cases
- →Teams keeping Notion and Slack aligned by hand for etl
- →Etl sequences that run over days and must survive a restart before Notion
- →A backlog too large to push into Notion in one pass, across 30 nodes
- →Pushing etl events into Notion and Slack the moment they land, not on the next poll
Integrations
Workflow preview (30 nodes)
The template's actual node layout and connections. Node parameters and credential slots unlock with the download.
What's inside (30 nodes)
A look at the node types this workflow uses. No purchase required — full parameters and credentials are yours after you buy.
From download to running in 3 steps
- 1Import. In n8n, open Workflows → menu → “Import from File” and pick the downloaded JSON.
- 2Connect. Add your own credentials on the app nodes - n8n highlights exactly which ones need them.
- 3Activate. Run it once to test, then toggle Active. The automation is live.
What you'll learn
Architect levelThe deepest tier - sub-workflow delegation, state snapshots, and full observability.
- •Branching on the inbound payload before anything is written
- •Validating an inbound webhook payload before trusting it
- •Moving data between MySQL, Notion and Google Sheets in a single run
Every node carries its own documentation on the canvas, plus notes explaining why the architecture was built this way, a credential setup guide, troubleshooting, and three practice exercises. Sample data comes pinned to the trigger, so you can hit Execute and watch data flow before connecting a single account.
Common questions
What exactly do I get?
The complete, ready-to-import n8n workflow as a JSON file, delivered instantly after payment. Import it into your own n8n (cloud or self-hosted), add your credentials, and it runs.
How do I import it into n8n?
In n8n, open Workflows, click the three-dot menu, choose “Import from File”, and select the downloaded JSON. Then connect your own app credentials on the highlighted nodes.
Do I need anything else for it to work?
You need your own n8n instance and accounts/credentials for the apps this workflow connects to (Notion, Slack, HTTP / REST API, MySQL, …). No coding is required.
What if it doesn't work for me?
If the file is faulty, won't import, or isn't as described, contact us within 7 days and we'll fix it or refund you - see our refund policy.
Can I modify or resell it?
You can freely adapt and use it in your own or your clients' projects. Reselling or redistributing the template file itself is not permitted.
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