JSON Schema Validation

The home of JSON Schema validation right in your browser 🚧 Alpha 🚧 draft-7 only

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JSON Schema

Valid JSON:

xxxxxxxxxx
 
{
  "$ref": "#/definitions/root",
  "definitions": {
    "root": {
      "properties": {
        "name": {
          "type": "string"
        },
        "children": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/block"
          }
        }
      },
      "required": [
        "name",
        "children"
      ]
    },
    "block": {
      "properties": {
        "name": {
          "type": "string"
        },
        "children": {
          "type": "array",
          "items": {
            "$ref": "#/definitions/block"
          }
        }
      },
      "required": [
        "name"
      ]
    }
  }
}

JSON instance

Valid JSON:

xxxxxxxxxx
 
{
  "name": "group8",
  "children": [
    {
      "name": "group7"
    },
    {
      "something": "else",
      "Not": "name"
    }
  ]
}

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JSON Schema

JSON instance