jsonextractkey

jsonField

An Identifier/Expression contains JSON documents.

'jsonPath'

Follows JsonPath Syntax to read values from JSON documents.

'paramString'

Parameter-based configuration for advanced options using semicolon-delimited key-value pairs.

• MAXDEPTH: Controls maximum extraction depth to prevent overly deep traversals

  • Example: jsonExtractKey(json, '$..**', 'MAXDEPTH=2') - Extract keys up to 2 levels deep

  • Default: Unlimited depth (Integer.MAX_VALUE)

  • Non-positive values treated as unlimited

• DOTNOTATION: Toggle between JsonPath and dot notation output formats

  • Example: jsonExtractKey(json, '$..**', 'DOTNOTATION=true')

  • JsonPath format: $['a']['b']['c']

7044874109

{"id":115911530,"name":"LimeVista/Tapes","url":"https://api.github.com/repos/LimeVista/Tapes"}

["$['id']", "$['name']", "$['url']"]

7044874109

{"id":115911530,"name":"LimeVista/Tapes","url":"https://api.github.com/repos/LimeVista/Tapes"}

["id", "name", "url"]