This is the code I have for fetching git branches for all given github repositories via GraphQL API: https://gist.github.com/jumarko/2bd8f89c39a7fc2f719ec185d8b0c3f5 I'm curious to hear what you think about it, especially the paging implementation inside get-repos-branches (the repos-with-updated-branches part in particular - looks a bit more complicated that I hoped)