hello all, how can I fetch schema(sdl) at runtime

[younfor]

because my data schema is dynamic and change at runtime, I can`t just define my sdl during program initialization. is extension a way to solve it ？

[bhoriuchi]

on the client side or server side?

Client Side there is an introspection query that is typically used and included in most client libraries (not sure how up to date this gist is https://gist.github.com/craigbeck/b90915d49fda19d5b2b17ead14dcd6da)

For server side dynamic rebuilding you need to write some code to do that or use something like https://github.com/bhoriuchi/graphql-go-tools#example