An ad post from a product photo — with chat approval

How it works

To connect Slack and Facebook Graph API, you don't need a developer: a ready-made scenario links them in minutes.

1. Starts when: Receive Product Image (Telegram Trigger)
2. Then: Get Telegram File Path
3. Then: Analyze Product Image (OpenAI Vision)
4. Then: Generate Ad Prompt Draft (from Image Analysis)
5. Then: Assemble Prompt Parameters
6. Then: User Review: Approve/Reject Ad Prompt
7. Check: Check Prompt Approval (Yes/No)
8. If yes: Send a text message
9. Then: Prepare Fal.AI Input Fields
10. Then: Call Fal.AI API (nano-banana model)
11. Then: Check Fal.AI Image Status
12. Check: Verify Image Generation Completed
13. If yes: Retrieve Generated Image URL
14. Then: Send Generated Image to Telegram
15. Then: User Review: Approve/Reject Generated Image
16. Check: Check Image Approval (Yes/No)
17. If yes: Analyze Final Ad Image (OpenAI Vision)
18. Then: Generate Social Media Caption
19. Then: User Review: Approve/Reject Caption
20. Check: Check Caption Approval (Yes/No)
21. If yes: Preview Post Image (Telegram)
22. Then: Preview Post Caption (Telegram)
23. Then: Publish Post to Facebook Page
24. If no: Wait
25. If no: Revise Prompt Based on Feedback
26. Then: OpenAI Chat Model
27. Then: Structured Output Parser
28. Then: OpenAI Chat Model1
29. Then: Structured Output Parser1

You can launch this Slack + Facebook Graph API integration in Scriptera: describe the task in plain words — the scenario is built, launched and monitored for you.