Rest API - REST API Fundamentals
What will the server respond with if a client sends a GET request to
/users/123 and the user exists?What will the server respond with if a client sends a GET request to /users/123 and the user exists?
medium📝 Predict Output Q13 of 15
Step-by-Step Solution
Solution:
Step 1: Understand GET request to resource
A GET request to /users/123 asks for user data with ID 123.Step 2: Server response when user exists
If user exists, server sends back user details, usually as JSON.Final Answer:
A JSON object with user details -> Option AQuick Check:
GET existing resource returns data [OK]
Quick Trick: GET returns data if resource exists, else error [OK]
Common Mistakes:
- Assuming error if user exists
- Thinking GET causes redirect
- Expecting blank page on success
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