Format reference
JWT Format Hub
JWT (.jwt) files store JSON Web Tokens as base64url-encoded header, payload, and signature segments. Use sample JWT files to test claim validation, expiration handling, signature verification, and auth middleware behavior.
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application/octet-stream
Related Formats in Data
JWT Related Formats
Format Strategy Links
JWT Format Guides
Implementation Notes
JWT Implementation Notes
Use the manifest endpoint for deterministic fixture selection in CI, then validate MIME/type detection against actual parser output.
If this format appears in multiple categories, prefer category-specific hub pages to keep test assumptions aligned with real usage.