JSON Schema Validator

Validate data contracts by checking JSON payloads against explicit schema rules and required fields.

JSON DataJSON Schema

Validation Result

Aucune sortie pour le moment.

About

Validates JSON payloads against JSON Schema and returns clear error paths for missing fields, wrong types, or contract mismatches.

Accepted input

Accepts one JSON payload and one JSON Schema document. Load sample pulls a schema and payload pair so you can see both passing and failing validation states quickly.

How to use

Paste a schema and payload, or load the built-in sample pair.
Run the validator to check whether the payload satisfies the schema.
Inspect the returned error paths to find the exact rule that failed.
Update the payload or schema and rerun until the contract matches.

Tips

Use this before publishing fixtures to make sure downstream tests receive valid data.
Pair it with API Contract Tester when you are validating OpenAPI-driven schemas.

Outils liés

API Contract Tester Random JSON Generator Lorem JSON Generator