JSON Schema Tutorial: Validate JSON Structure
Learn JSON Schema from scratch: types, required fields, nested objects, arrays, enums, regex patterns, and . With practical examples.
What Is JSON Schema?
JSON Schema is a vocabulary that lets you annotate and validate JSON documents. It defines the expected structure, types, and constraints.
Basic Example
{\n "type": "object",\n "required": ["name", "email"],\n "properties": {\n "name": { "type": "string", "minLength": 1 },\n "email": { "type": "string", "format": "email" },\n "age": { "type": "integer", "minimum": 0 }\n }\n}Validate your JSON against schemas with our JSON Schema Validator.
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