Skip to content
masterclass Buddy
Start learning

GraphQL · Function

formatError

GraphQL uses a top-level errors array for exceptional failures. Expected domain failures should be modeled as fields in the schema so clients can discover them.

Last updated

In-depth API docs are only for subscribers: parameters, examples, common mistakes and interview practice.

Subscribe
  • Common GraphQL over HTTP Errors
  • Response
  • Schemas and Types

Source: Error Handling. Checked 2026-11-03.