Automation library · AI assistants

Automating WhatsApp replies with Go High Level and Redis

Started by another system calling it, and works across Google Drive and Redis. It puts Claude behind a retrieval step, so answers are drawn from documents you supply rather than from the model alone. 25 steps, 2 branches, 1 loop or waits: large, and worth reading before you trust it with anything live.

LargeCalls a model: ClaudeRetrieval

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25 stepsLarge: read it before trusting it with anything live
2Branches: places the flow splits
1Loop or waits
2Services it connects to

The flow

Starts it 2Model 4Logic 9Service 10

The steps in the order they run, from what starts it.

  1. 1WebhookWebhookStarts it
  2. 2Anthropic Chat ModelLm Chat AnthropicModel
  3. 3Simple MemoryMemory Buffer WindowModel
  4. 4When Executed by Another WorkflowExecute Workflow triggerStarts it
  5. 5Call n8n Workflow ToolTool WorkflowModel
  6. 6Switch1SwitchLogic
  7. 7AI AgentAgentModel
  8. 8Download fileGoogle DriveService
  9. 9Sanitize and Format Message BodyCodeLogic
  10. 10Get GHL Custom fieldsHttp RequestService
  11. 11Sanitize and Format Message OutputCodeLogic
  12. 12Extract TestsExtract From FileService
  13. 13Extract SitesExtract From FileService
  14. 14Save messageRedisService
  15. 15Update Contact No audioHttp RequestService
  16. 16GHL Custom fieldsHttp RequestService
  17. 17MergeMergeLogic
  18. 18WaitWaitLogic
  19. 19Update ContactHttp RequestService
  20. 20SuccessSetLogic
  21. 21Get messagesRedisService
  22. 22IfIfLogic
  23. 23messagesSetLogic
  24. 24No Operation, do nothingNo OpLogic
  25. 25Delete messagesRedisService

How it's built

Starts on
Another system calling it
Steps
25, with 2 branches, 1 loop or waits
Size
Large: read it before trusting it with anything live
Connects to
Google Drive, Redis
Model
Claude
Retrieval
Answers are drawn from documents you supply, not from the model alone

Questions

What does it need to run?

An n8n account, plus your own Google Drive and Redis accounts, and a key for Claude. You connect your own accounts after importing it; none are included.

What starts it?

It starts on another system calling it.

Does it use AI?

Yes. It calls Claude. Its answers draw on documents you give it, not on the model alone. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Take your time. At 25 steps it is large: read it before trusting it with anything live.

How do I import it?

Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.

Before you run it

Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 25 steps before you point it at anything that matters.