rest-to-graphql-migrator

Migrate REST APIs to GraphQL incrementally by wrapping existing REST endpoints as data sources, ensuring backward compatibility while you shift traffic. This allows existing clients to keep functioning during the transition.

Prevent N+1 queries during REST to GraphQL migration by implementing resolvers with DataLoader. DataLoader batches and caches requests efficiently, improving performance when mapping nested relationships.

Map REST errors to GraphQL errors as part of your schema design process. This structured mapping ensures consistent error handling across wrapper, direct database access, and full migration phases.

Migrate multi-service REST ecosystems to a single GraphQL schema gradually. The migration plan supports wrapper, direct database access, and full migration pathways to shift traffic safely across multiple services.

Incremental modernization from REST to GraphQL involves three phases: wrapping REST endpoints, implementing direct database access, and completing full migration. This phased approach enables safe transitions and gradual deprecation of old endpoints.