Course lesson
Mock GraphQL Errors in MSW
Error responses in GraphQL are a bit unique. They must still produce a "200 OK" response and list the errors in the response body instead. Let's follow the GraphQL specification to produce a valid GraphQL error response in our Mock Service Worker handlers.
- Duration
- 1 min
- Access
- Included
- Transcript
- Retained from source evidence
Error responses in GraphQL are a bit unique. They must still produce a "200 OK" response and list the errors in the response body instead. Let's follow the GraphQL specification to produce a valid GraphQL error response in our Mock Service Worker handlers.