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
 
{
  "$schema": "http://json-schema.org/draft-07/schema",
  "type": "object",
  "properties": {
    "type": {
      "enum": [
        "user",
        "account"
      ]
    },
    "data": {}
  },
  "if": {
    "properties": {
      "type": {
        "const": "user"
      }
    }
  },
  "then": {
    "type": "object",
    "properties": {
      "data": {
        "properties": {
          "id": {
            "type": "number"
          }
        }
      }
    }
  },
  "else": {
    "type": "object",
    "properties": {
      "data": {
        "properties": {
          "uuid": {
            "type": "string"
          }
        }
      }
    }
  }
}

JSON instance

Valid JSON:

xxxxxxxxxx
 
{
  "type": "user",
  "data": {
    "id": 1
  }
}

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