For reference, you can:
...
A schema defines a GraphQL API's type system.
It describes the complete set of possible data (objects, fields, relationships, everything) that a client can access. Calls from the client are validated and executed against the schema.
You can reference the Scope GraphQL API Public Schema by either:
Performing introspection against the Scope GraphQL API directly.
View the GraphQL or, viewing the web-based Scope GraphQL API schema documentation.