Common Issues
general
Third-Party Integration Not Working (APIs, Webhooks, OAuth)
Your app integrates with a third-party service (Google, Stripe, Twilio, OpenAI, etc.) and the integration stopped working or never worked properly. API calls fail, webhooks don't fire, or OAuth login redirects go nowhere.
Common Causes
- API keys expired, revoked, or not set in production
- Webhook URL points to localhost or an old deployment URL
- OAuth redirect URIs don't match the actual app URL
- Rate limits hit — the API is blocking requests because you're making too many
- API version changed and the integration code uses an outdated version
How to Fix It
- Check the third-party service's dashboard for error logs or failed requests
- Verify all API keys are current and set in your production environment
- Update webhook URLs to point to your production domain
- Check OAuth redirect URIs in the third-party service's settings
- Test the API calls directly (using Postman or curl) to isolate the issue
Real developers can help you.
zipking
I am a technologist and product builder dedicated to creating high-impact solutions at the intersection of AI and specialized markets. Currently, I am focused on PropScan (EstateGuard), an AI-driven SaaS platform tailored for the Japanese real estate industry, and exploring the potential of Archify.
As an INFJ-T, I approach development with a "systems-thinking" mindset—balancing technical precision with a deep understanding of user needs. I particularly enjoy the challenge of architecting Vertical AI SaaS and optimizing Small Language Models (SLMs) to solve specific, real-world business problems. Whether I'm in a CTO-level leadership role or hands-on with the code, I thrive on building tools that turn complex data into actionable value.
MFox
Full-stack professional senior engineer (15+years). Extensive experience in software development, qa, and IP networking.
Dor Yaloz
SW engineer with 6+ years of experience,
I worked with React/Node/Python
did projects with React+Capacitor.js for ios
Supabase expert
Matthew Jordan
I've been working at a large software company named Kainos for 2 years, and mainly specialise in Platform Engineering. I regularly enjoy working on software products outside of work, and I'm a huge fan of game development using Unity. I personally enjoy Python & C# in my spare time, but I also specialise in multiple different platform-related technologies from my day job.
Anthony Akpan
Developer with 8 years of experience building softwares fro startups
Matthew Butler
Systems Development Engineer @ Amazon Web Services
legrab
I'll fill this later
Richard McSorley
Full-Stack Software Engineer with 8+ years building high-performance applications for enterprise clients. Shipped production systems at Walmart (4,000+ stores), Cigna (20M+ users), and Arkansas Blue Cross. 5 patents in retail/supply chain tech. Currently focused on AI integrations, automation tools, and TypeScript-first architectures.
Costea Adrian
Embedded Engineer specilizing in perception systems. Latest project was a adas camera calibration system.
Bastien Labelle
Full stack dev w/ 20+ years of experience
Describe what's wrong in plain English. No technical knowledge needed.
Get HelpFrequently Asked Questions
The integration worked before. Why did it stop?
API keys might have expired, the service might have updated their API version, or your webhook URL might have changed after a redeployment.
Can a developer set up the integration properly?
Yes. A developer can debug the failing integration, update API configurations, and ensure everything is properly connected.