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AdvancedPremiumDocument ProcessingWebhook trigger23 nodes

Summarize long emails: Google Sheets & Discord

Fires the moment a webhook arrives across Google Sheets, Discord and Slack, classifies each item with a language model, then drops anything it has already handled. Built for ocr & extraction, around a "Keep Valid Documents" step, in 23 documented nodes.

Summarize long emails with MySQL and Discord automatically. An original, ready-to-import n8n workflow built around the 'AI Summarize & Route' pattern for legal & compliance. It fires on a webhook and orchestrates 23 nodes across Google Sheets, Discord, Slack. 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. Your team sees the right data at the right time.

Key benefits

  • Keeps Google Sheets and Discord in step for ocr & extraction, without anyone re-typing a row
  • Safe to re-run: records already in Google Sheets or Discord are skipped, across all 23 nodes of this ocr-&-extraction build
  • A failed Google Sheets or Discord call is retried rather than dropped, at any of the 23 nodes in this ocr-&-extraction build
  • Branches rejoin before Google Sheets, so a ocr-&-extraction run reports once rather than 23 times
  • Every ocr-&-extraction run leaves an audit row behind, alongside Google Sheets

Use cases

  • Teams keeping Google Sheets and Discord aligned by hand for ocr & extraction
  • Pushing ocr-&-extraction events into Google Sheets and Discord the moment they land, not on the next poll
  • Ocr & extraction work where "Keep Valid Documents" is still a manual step before Google Sheets
  • Ocr & extraction work that only reaches Google Sheets when a webhook arrives, when someone remembers to start it

Integrations

Google SheetsDiscordSlackHTTP / REST APIMySQLOpenRouter

Workflow preview (23 nodes)

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

Receive Inbound WebhookWebhookKeep Valid DocumentsFilterClassify with AIText ClassifierOpenRouter Chat ModelLm Chat Open RouterStore as Action NeededGoogle SheetsStore as ReferenceGoogle SheetsStore as IgnoreGoogle SheetsAlert Discord — OtherDiscordReunite BranchesMergeFingerprint 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 DiscordDiscordCapture Failure ContextSetEscalate Failure to Sla…SlackPark in Dead-Letter Que…My Sql

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 TimeDiscordExecution DataFilterGoogle SheetsHttp RequestLm Chat Open RouterMergeMy SqlRemove DuplicatesSetSlackText ClassifierWebhook

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.

  • Classifying text with a Text Classifier and acting on the label
  • Rejoining parallel branches with Merge so the run reports once
  • Moving data between Google Sheets, Discord and Slack 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 (Google Sheets, Discord, 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.