SilverStripe\GraphQL\Schema\Exception

Thrown when a mutation operation fails

Thrown when an operation encounters a permissions problem, e.g. lack of read/write permissions

Captures a failure that happened within a resolver. Designed to add context to the failure, as a chain of closures in a nested query can be very hard to debug.

The primary exception thrown by the Schema and its components. Used whenever the schema is put into a state where it cannot build a valid schema.