How should pagination and API versioning work?
Try code in the playgroundUnderstand the concept
Pagination divides a large result set into manageable pages, while API versioning lets an interface change without unexpectedly breaking clients. Both are part of the API contract because callers depend on ordering, limits and field meaning. A good design remains predictable as the data and number of clients grow.
Important ideas
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Limit page size and use a stable sort order.
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Offset pagination is simple; cursor pagination works better for deep or changing lists.
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Version breaking API changes, for example with
/v2, and plan old-client support. -
For cursor pagination, use a deterministic order with a unique tie-breaker and validate the cursor.
Can you explain it without the notes?
How should pagination and API versioning work?
Use your own words. Explain an example and one limitation before checking the explanation.
Check your explanation
Pagination divides a large result set into manageable pages, while API versioning lets an interface change without unexpectedly breaking clients. Both are part of the API contract because callers depend on ordering, limits and field meaning. A good design remains predictable as the data and number of clients grow.
Turn this concept into a clear answer.
- Describe how a client gets the next page and what happens when records are inserted between requests.
Adapted from 02_NODE_EXPRESS_HTTP.md · “How should pagination and API versioning work?”. Examples are study fragments; framework behavior can depend on your version.