I will fix n8n workflow errors, debug http request issues and repair broken automations

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nilsonjack4755
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nilsonjack4755
Nilso

About this gig

Fix n8n Workflow Errors | Debug Http Request Issues | Repair Broken Automations


Is your n8n workflow throwing HTTP errors, broken credentials, or stopping mid-run? I debug, fix, and test your automation end-to-end and send you a full written summary of every change made so you know exactly what was wrong and why."


What l will Fix:


  • Fix n8n HTTP request errors (401, 403, 404, 429, 500)
  • Repair broken API credentials and missing authentication in any node
  • Debug code nodes, JavaScript errors, and JSON data formatting issues
  • Fix webhook failures, broken triggers, and workflows that stop mid-run
  • Resolve Cloudflare R2, Airtable, Replicate, Shotstack, Blotato, and ElevenLabs integration errors
  • Fix double-slash URL bugs and malformed API endpoint paths
  • Repair data flow issues nodes receiving empty, null, or undefined values
  • Fix rate limiting errors (429) with proper batching and retry logic
  • Resolve Airtable datetime field validation errors
  • Fix social media posting failures on TikTok, Instagram, YouTube, and Facebook via Blotato


Kindly Send Me A DM To Get Started!

Get to know Nilso

Nilso

n8n Expert

  • FromDenmark
  • Member sinceMar 2026
  • Languages

    English, German, Spanish, Italian
Full-stack AI & automation expert. I build, fix, and migrate AI apps using Claude Code, Claude Cowork, Base44, Fable 5, Opus & Codex. Specialized in n8n & Zapier — workflow automation, debugging, HTTP request fixes, and VPS deployment. I set up voice agents with ElevenLabs, Twilio & Vapi for automated calls and TTS. I also create AI UGC video ads for TikTok, Reels, Facebook & YouTube. From smart agents to automated stores to scroll-stopping ad content, I deliver solutions built for real business results.

My Portfolio