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jsonblocks

JSON examples

Realistic JSON documents for testing and practice: an API response, a nested config, structured logs, and a uniform array. Every example opens in the viewer with one click.

Example documents

  1. Paginated API responseUsers list with pagination envelope and mixed types.
  2. Nested app configServer, TLS, and feature flags three levels deep.
  3. Structured log entriesTimestamped info, warn, and error events.
  4. Product catalog rowsUniform objects ideal for CSV conversion practice.

Practice with the tools

  1. JSON to CSVConvert arrays of objects to spreadsheet CSV.
  2. JSON path finderList every path and copy jq queries.
  3. Large JSON viewerBackground parsing, a bounded preview, and full-document search.

Frequently asked questions

How do I open an example in the viewer?

Open any example page and follow its viewer link. The document loads with repeated shapes pre-collapsed so you can explore immediately.

Can I copy these examples for my own tests?

Yes. Every example page has a copy button on its document. The data is fictional and free to use in mocks, fixtures, and practice.

Which example should I start with?

The API response for general exploration, the array of objects for converters and tables, the config for nesting and paths, and the log entries for search practice.