jsonapi_schema
Security covered
JSON:API Schema provides JSON-Schema formatted schemas for JSON:API resources.
These schemas describe a JSON:API response in its entirety, i.e., the schemas completely define the top-level object, not just a resource objects.
To begin exploring your site's schema, visit /jsonapi/schema, from there, you can traverse a graph of interconnected schemas describing your entire JSON:API implementation.
This module requires Drupal core 8.8 or higher.