Solution:Step 1: Compare quality factors in Accept headerapplication/json has q=0.9, application/xml has q=0.7.Step 2: Server picks highest quality supported formatServer chooses application/json because 0.9 > 0.7.Final Answer:application/json -> Option BQuick Check:Higher q value = application/j

[Solved] If a client sends:Accept: application/xml;q=0.7, application/json;q=0.9and the server supports both formats, which will it choose? | Rest API

Rest API - Request and Response Format

If a client sends:
Accept: application/xml;q=0.7, application/json;q=0.9
and the server supports both formats, which will it choose?

Aapplication/xml

Bapplication/json

Ctext/html

Dapplication/octet-stream

Step-by-Step Solution

Solution:

Step 1: Compare quality factors in Accept header
application/json has q=0.9, application/xml has q=0.7.
Step 2: Server picks highest quality supported format
Server chooses application/json because 0.9 > 0.7.
Final Answer:
application/json -> Option B
Quick Check:
Higher q value = application/json [OK]

Quick Trick: Server picks format with highest q value in Accept header [OK]

Common Mistakes:

MISTAKES

Choosing lower q value format
Ignoring q values and picking first listed
Assuming server picks text/html by default

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More Rest API Quizzes

If a client sends:

Step 1: Compare quality factors in Accept header

Step 2: Server picks highest quality supported format

Final Answer:

Quick Check:

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