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AdvancedPremiumWeb Scraping & Data ExtractionScheduled trigger23 nodes

Scrape listings: Google Sheets

Runs on a schedule across Google Sheets and Slack, walks long lists in batches, then drops anything it has already handled. Built for lead lists, around a "Init Cursor" step, in 23 documented nodes.

Scrape listings with HTTP / REST API and Google Sheets and log the results. An original, ready-to-import n8n workflow built around the 'Web Scraping' pattern for data & analytics. It runs on a schedule and orchestrates 23 nodes across Google Sheets, Slack, HTTP / REST API. It uses n8n's LangChain AI nodes (Agent/Chain + chat model). Retry-on-fail is enabled on external calls. Import the JSON, add your credentials, and adapt the parameters. What used to take a morning now runs on its own.

Key benefits

  • Keeps Google Sheets and Slack in step for lead lists, without anyone re-typing a row
  • Safe to re-run: records already in Google Sheets or Slack are skipped, across all 23 nodes of this lead-lists build
  • A failed Google Sheets or Slack call is retried rather than dropped, at any of the 23 nodes in this lead-lists build
  • Batches the work so Google Sheets rate limits never break a lead-lists run
  • Every lead-lists run leaves an audit row behind, alongside Google Sheets

Use cases

  • Teams keeping Google Sheets and Slack aligned by hand for lead lists
  • A backlog too large to push into Google Sheets in one pass, across 23 nodes
  • Lead lists work where "Init Cursor" is still a manual step before Google Sheets
  • Lead lists work that only reaches Google Sheets on a schedule, when someone remembers to start it

Integrations

Google SheetsSlackHTTP / REST APIAnthropic

Workflow preview (23 nodes)

The template's actual node layout and connections. Node parameters and credential slots unlock with the download.

Hourly ScheduleSchedule TriggerInit CursorSetPage LoopSplit In BatchesFetch Page from APIHttp RequestSplit Result ItemsSplit OutNormalize Page ItemsCodeRemove Duplicate Listin…Remove DuplicatesUpsert Harvest into Goo…Google SheetsTally Harvest StatsSummarizeFingerprint for Idempot…CodeDrop Already-Processed …Remove DuplicatesLoad Previous SnapshotGoogle SheetsCompute Drift vs Snapsh…CodeEnrich with Reference D…Http RequestFold In Enrichment Fiel…SetStamp Completion TimeDate TimePersist Run MetadataExecution DataSummarize Run StatsSetAppend Audit Row (Googl…Google SheetsSend Summary to SlackSlackCapture Failure ContextSetEscalate Failure to Sla…SlackPark in Dead-Letter Que…Google Sheets

What's inside (23 nodes)

A look at the node types this workflow uses. No purchase required — full parameters and credentials are yours after you buy.

CodeDate TimeExecution DataGoogle SheetsHttp RequestRemove DuplicatesSchedule TriggerSetSlackSplit In BatchesSplit OutSummarize

From download to running in 3 steps

  1. 1
    Import. In n8n, open Workflows → menu → “Import from File” and pick the downloaded JSON.
  2. 2
    Connect. Add your own credentials on the app nodes - n8n highlights exactly which ones need them.
  3. 3
    Activate. Run it once to test, then toggle Active. The automation is live.

What you'll learn

Production level

Production-grade: idempotency, dead-letter handling, and reconciliation included.

  • Fetching pages over HTTP and shaping the response into items
  • Diffing against the previous snapshot so only real changes alert
  • Zipping parallel arrays into one item per record

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 (Google Sheets, Slack, HTTP / REST API). 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.

Original n8n workflow template created and owned by WorkflowCrate. After purchase you receive the ready-to-import JSON file and a license to use and adapt it in your own projects.