[Solved] What is the main purpose of cursor-based pagination in REST APIs? — Ans: To efficiently fetch the next set of data using a marker | Rest API

Rest API - Pagination Patterns

What is the main purpose of cursor-based pagination in REST APIs?

ATo sort data alphabetically before sending

BTo efficiently fetch the next set of data using a marker

CTo cache all data on the client side

DTo send all data in a single response

Step-by-Step Solution

Solution:

Step 1: Understand cursor-based pagination concept
Cursor-based pagination uses a marker (cursor) to fetch the next set of data instead of page numbers.
Step 2: Identify the main purpose
This method helps efficiently retrieve data in chunks and avoid missing or repeating items when data changes.
Final Answer:
To efficiently fetch the next set of data using a marker -> Option B
Quick Check:
Cursor-based pagination = fetch next data with marker [OK]

Quick Trick: Cursor marks position to get next data chunk [OK]

Common Mistakes:

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What is the main purpose of cursor-based pagination in REST APIs?