MarkLogic 9 Product Documentation
xdmp.jsonValidate

xdmp.jsonValidate(
   node as Node,
   schema as String,
   options as String[]
) as Node

Summary

Validate a JSON node against a JSON Schema. If the node is not valid per the schema, raise an error. Otherwise, return the input node.

Parameters
node	JSON node to be validated.
schema	URI of the JSON schema to use for validation.
options	Validation options. Supported options: `"full"` Keep trying to find all the errors. `"strict"` Stop after the first error. (Default)

Example

// Assuming the following JSON schema is in the schema database at
// "/schemas/example.json" :
//  {
//    "language": "zxx",
//    "$schema": "http://json-schema.org/draft-07/schema#",
//    "properties": {
//       "count": { "type":"integer", "minimum":0 },
//       "items": { "type":"array", "items": {"type":"string", "minLength":1 } }
//    }
//  }
var node = {"count":3, "items": [12]}; 
xdmp.jsonValidate(node, "/schemas/example.json")
=>
XDMP-JSVALIDATEINVTYPE: xdmp.jsonValidate(node, "/schemas/example.json") -- Invalid node type: Expected node of type text, found number at NumberNode(12) using schema "/schemas/example.json"

MarkLogic 9 Product Documentationxdmp.jsonValidate

Summary

Example

MarkLogic 9 Product Documentation
xdmp.jsonValidate