Rest API - Request and Response Format
A REST API returns inconsistent field names for user email: sometimes "email", sometimes "userEmail". What is the main issue this causes?
A REST API returns inconsistent field names for user email: sometimes "email", sometimes "userEmail". What is the main issue this causes?
medium📝 Debug Q6 of 15
Step-by-Step Solution
Solution:
Step 1: Identify inconsistency in field naming
Different field names for the same data confuse client code.Step 2: Understand client impact
Clients must write extra code to check for both field names, increasing complexity and risk of bugs.Final Answer:
Client code must handle multiple field names, increasing complexity -> Option BQuick Check:
Inconsistent fields = complex client code [OK]
Quick Trick: Use consistent field names to avoid client confusion [OK]
Common Mistakes:
- Assuming server rejects inconsistent fields automatically
- Believing clients fix field names without code
- Thinking documentation is not needed with inconsistent fields
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