[Solved] A developer writes this Link header:Link: <https://api.example.com/items?page=3> rel="next", <https://api.example.com/items?page=1> rel="prev"What is the error in this header? | Rest API

Rest API - HATEOAS and Linking

A developer writes this Link header:
Link: <https://api.example.com/items?page=3> rel="next", <https://api.example.com/items?page=1> rel="prev"
What is the error in this header?

Arel attribute values should not be quoted

BMissing semicolons before rel attributes

CURLs should not be in angle brackets

DLink header cannot have multiple URLs

Step-by-Step Solution

Solution:

Step 1: Check correct Link header syntax
Each link must have a semicolon before the rel attribute.
Step 2: Identify missing semicolons
The header is missing semicolons before rel="next" and rel="prev".
Final Answer:
Missing semicolons before rel attributes -> Option B
Quick Check:
Semicolon before rel is required [OK]

Quick Trick: Always put semicolon before rel attribute [OK]

Common Mistakes:

Omitting semicolons
Removing angle brackets
Not quoting rel values

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More Rest API Quizzes

A developer writes this Link header:

Step 1: Check correct Link header syntax

Step 2: Identify missing semicolons

Final Answer:

Quick Check:

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