Use JSON Schema Draft 7 for the best compatibility across validation libraries?

Use JSON Schema Draft 7 for the best compatibility across validation libraries.

Add 'required' arrays to your schema to catch missing fields early — optional by default is a common source of bugs?

Add 'required' arrays to your schema to catch missing fields early — optional by default is a common source of bugs.

Validate your API request/response bodies against their schemas during development to catch contract violations.

Validate JSON data against a JSON Schema

Validate JSON data against a JSON Schema — check if your API payloads, configuration files, or data structures conform to their schema definition.

1Paste your JSON data in the left panel.
2Paste your JSON Schema in the right panel.
3Click 'Validate' to check the data against the schema.
4Review the results: green for valid, or a list of validation errors with details.
5Fix the errors in your JSON and re-validate until all checks pass.

Use JSON Schema Draft 7 for the best compatibility across validation libraries.
Add 'required' arrays to your schema to catch missing fields early — optional by default is a common source of bugs.
Validate your API request/response bodies against their schemas during development to catch contract violations.

OneKitTools TeamUpdated 2.21.4