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Schema validation guide — JSON Schema and OpenAPI

Schema validation guide — JSON Schema and OpenAPI

Validate JSON payloads against schemas and lint OpenAPI specs before release.

Schema drift breaks clients silently. CI should validate responses against JSON Schema and OpenAPI contracts on every release.

Tentaco Schema Studio infers schemas from samples and validates payloads locally during development.

Steps

Paste sample JSON — run JSON Schema Generator to infer draft-07 schema.
Edit required fields and enums to match business rules.
Validate production-like responses with JSON Schema Validator.
Lint full OpenAPI spec — fix broken $ref and missing operationIds.
Add validated schema artifacts to repo for CI pipeline reuse.

Open in studio

Related guides

JSON Schema Validator — validate payloads
JSON Schema Generator — infer from sample