RFC 9535: JSONPath: Query Expressions for JSON

Publisher

IETF

URL

https://www.rfc-editor.org/rfc/rfc9535.html

Published

2024-02-01

Updated

unknown

Accessed

2026-09-30

HTTP status

200

License

IETF Trust legal provisions; reproduction permitted under IETF Trust terms; short excerpts used

Source notes citing this source

• Because a JSONPath that matches nothing returns an empty result, and Cisco does not document what Flow Designer writes to the output variable in that case, a lookup flow should test the parsed variable for empty before routing on it. inferred in context
• The result of a JSONPath query under RFC 9535 is a nodelist, which can be empty when nothing matches. in context
• In JSONPath (RFC 9535), a query starts with the root identifier $, which stands for the root node of the JSON value being queried. in context
• RFC 9535 defines name (dot-notation), wildcard, index and filter (?) selectors for picking members and array elements out of a JSON value. in context

Cite this source record

APA

WarmTransfer. (2024, February 1). RFC 9535: JSONPath: Query Expressions for JSON. WarmTransfer. https://warmtransfer.net/knowledge/sources/rfc-9535-jsonpath

BibTeX

@misc{warmtransfer-rfc-9535-jsonpath,
  title  = {RFC 9535: JSONPath: Query Expressions for JSON},
  author = {{WarmTransfer}},
  year   = {2024},
  url    = {https://warmtransfer.net/knowledge/sources/rfc-9535-jsonpath},
  note   = {IETF, accessed 2026-09-30}
}