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How can you implement caching in a REST API to benefit only users with slow network connections?

hard📝 Application Q8 of 15
Rest API - Caching Strategies
How can you implement caching in a REST API to benefit only users with slow network connections?
ABy detecting client network speed and applying cache headers conditionally
BBy caching all responses regardless of client conditions
CBy disabling caching for slow connections to avoid stale data
DBy forcing clients to disable their local cache
Step-by-Step Solution
Solution:
  1. Step 1: Identify client network speed

    The server can detect or receive info about client connection speed.
  2. Step 2: Conditional caching

    Apply cache-control headers or caching logic only for slow connections to improve performance.
  3. Final Answer:

    By detecting client network speed and applying cache headers conditionally -> Option A
  4. Quick Check:

    Selective caching based on client speed improves efficiency [OK]
Quick Trick: Use client speed to decide caching [OK]
Common Mistakes:
MISTAKES
  • Caching all responses without condition
  • Disabling caching for slow clients unnecessarily
  • Forcing clients to disable cache

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