JSON Schema 2020-12

JSON Schema replaces type guessing with a contract, itself JSON, that producers and consumers share. Its current version is 2020-12 (after 2019-09); it underpins OpenAPI 3.1, Apache Kafka and Managed Cloud Kafka's schema registries and Lakehouses, Data Quality and Governance's data contracts.

Subsections

• Structure and Vocabularies
• Types and Composition
• References and Anchors
• Validating Orders in Python