Rest API - Advanced Patterns
You want to get a list of blog posts with each post's author and comments embedded. Which request is correct?
You want to get a list of blog posts with each post's author and comments embedded. Which request is correct?
hard📝 Application Q8 of 15
Step-by-Step Solution
Solution:
Step 1: Identify correct parameter for expansion
'expand' is the standard parameter to embed related data.Step 2: Check syntax for multiple expansions
Multiple fields are comma-separated in a single 'expand' parameter.Step 3: Evaluate options
/posts?expand=author,comments correctly uses one expand with comma-separated fields; others are invalid or wrong parameters.Final Answer:
/posts?expand=author,comments -> Option BQuick Check:
Multiple expansions use one expand with commas [OK]
Quick Trick: Use one expand param with commas for multiple fields [OK]
Common Mistakes:
MISTAKES- Using multiple expand params
- Using include or fields instead of expand
- Separating fields incorrectly
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