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THE FEUTEX TOOLKIT

API Pagination Response Inspector

Find repeated record IDs across supplied API response pages and count distinct records.

Developer workspace● Runs in your browser
01 Your input
02 Your result

How to use this tool

  1. Enter your values in the labelled fields or load the worked example.
  2. Review the assumptions below, then run the tool.
  3. Review the result, then copy or download it.

Try this example

{"idKey":"id","pages":[[{"id":1},{"id":2}],[{"id":2},{"id":3}]]}

Accuracy and scope

Offline arrays only; no API calls, cursor validation or proof that all expected records were returned.

Is my data uploaded?

This tool runs locally in your browser. Input and output are not sent to a processing server. Copy or download your result before leaving the page.