Properly generate API error responses this way!

Published: 03 September 2023
on channel: Sabyr | Daily Coding and DevOps Tips
218
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👋 Hey there, in this video, I am diving into the nitty-gritty of generating API error responses in a way that makes it easier for both your development team and your API clients.

📝 What is API-Client Contract?
The API-client contract is all about ensuring consistent response formats, just as specified in your API documentation. But what happens when errors occur? Is the response easily decipherable for your clients? I will be exploring a pattern to address this.

🖥 Sample Error Response Pattern
I introduce a well-structured JSON response pattern that can effectively communicate errors. This format includes unique request IDs, operation-specific error codes, concise error messages, and even a URL that provides in-depth error explanations. There's also an optional timestamp for better context.

💡 Practical Examples
I walk you through a practical example involving a 'Files API'. Learn how it handles 'rate limit' or 'API key errors' using recommended pattern. I also talk about how this leads your client to additional steps and examples to resolve the issue.

🔗 Benefits
Facilitates troubleshooting for clients
Modular approach eases maintenance
Reduces Q&A time
Frees up your team to focus on essential business tasks

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Thanks for watching and happy coding! 🛠

#codingtips #restapi #errorcode #errorcodes #microservices #distributedsystems #softwareengineering #designpatterns #javaprogramming #pythonprogramming #systemdesign #systemperformance


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