The answer
Designing the contract for a happy path only and ignoring errors, retries, and compatibility.
What Is a REST API?
What is the biggest mistake with rest apis?
More FAQs in What Is a REST API?
REST APIs is the way a browser or client exchanges data with a backend using a specific protocol or API style.
It affects latency, payload size, reliability, caching, and how much logic the UI must carry.
Keep responses small, handle failures clearly, and avoid unnecessary round trips.
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