I’m fetching it from the relays directly. Just that instead of putting the fetching within the client, I’m putting these fetches as GET endpoints and use them for the client.

Currently it isn’t this way, it’s like what you mentioned, “using relays directly from the client”.

Refracting the code to use GET endpoints, will allow client to use react queries, and fetch data as and when needed with parameters.

What your concern about?