Tools, FAQ, Tutorials:
'type' - JSON Schema Validation Keyword
How to use the "type" JSON Schema validation keyword to validate JSON instances?
✍: FYIcenter.com
"type" is a generic JSON Schema validation keyword that always applied to the JSON instance.
When "type" is specified, the JSON instance must match one of the given JSON types: "null", "boolean", "object", "array", "number", "string", or "integer".
When "type" is given with a single JSON type, the JSON instance must match the given JSON types. For example, if {"type": "number"} is specified, the JSON instance must be a JSON Number value.
JSON Schema: {"type": "number"} Valid JSON instance: 0.314159E+01 Valid JSON instance: 314159 Invalid JSON instance: "3.14159"
If {"type": "integer} is specified, the JSON instance must be a JSON Number presenting an integer. For example:
JSON Schema: {"type": "integer"} Valid JSON instance: 128 Invalid JSON instance: 0.314159E+01
If {"type": "string"} is specified, the JSON instance must be a JSON String value. For example:
JSON Schema: {"type": "string"} Valid JSON instance: "Hello world!" Valid JSON instance: "3.14159" Invalid JSON instance: 314159
If {"type": "array"} is specified, the JSON instance must be a JSON Array value. For example:
JSON Schema: {"type": "array"} Valid JSON instance: [1,2,3] Invalid JSON instance: 3.14159
If {"type": "object"} is specified, the JSON instance must be a JSON Object value. For example:
JSON Schema: {"type": "object"} Valid JSON instance: {"age": 25} Invalid JSON instance: [1,2,3]
When "type" is given with an array of JSON types, the JSON instance must match one of the given JSON types. For example,
JSON Schema: {"type": ["array", "object"]} Valid JSON instance: {"age": 25} Valid JSON instance: [1,2,3] Invalid JSON instance: 0.314159E+01
Â
⇒Introduction of JSON Schema
⇒⇒JSON Tutorials
2017-08-25, 1055👍, 0💬
Popular Posts:
Where to find tutorials on the 2017 version of API Management Services at Azure Portal? Here is a li...
How to read Atom validation errors at w3.org? If your Atom feed has errors, the Atom validator at w3...
How to use the XML to JSON Conversion Tool at jsonformatter.org? If you want to try the XML to JSON ...
How to add images to my EPUB books Images can be added into book content using the XHTML "img" eleme...
How to read Atom validation errors at w3.org? If your Atom feed has errors, the Atom validator at w3...