Really simple question - in order to use REST API connectors in a subgraph, is it required to use the GraphOS router, or can the same thing be achieved with a custom apollo federated gateway built using the @apollo/gateway dependency?
Hi Alan! Yes, only the Router supports Connectors (along with several other features such as authorization, demand control, and caching.) All the code to actually execute REST calls and handle the responses is written in Rust in the Router codebase. Thanks for the question!