apollo-link-error

An Apollo Link for handling and inspecting GraphQL and network errors. Current stable version is 1.1.13, part of the Apollo Link ecosystem (now legacy, superseded by Apollo Client 3's @apollo/client links). Provides a callback-based API to log, retry, or modify operations on error. Key differentiator: integrates directly with Apollo Client's link chain, supporting both graphQLErrors and networkError distinctions, with ability to retry via forward().