notes

JSONPath is described on wikipedia and was standardised as RFC 9535. The background to the RFC is described in JSONPath: from blog post to RFC in 17 years (also available on the IETF blog)

Implementers may also find the following useful:

• JSONPath Compliance Test Suite
• Blog posts:
  • Testing non-deterministic behaviour
  • Process algebra and JSONPath descendant segment semantics
• JSONPath comparison project
• JSONPath mailing list archive

Here are some “live” implementations of RFC 9535: * https://json-everything.net/json-path * https://serdejsonpath.live/

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