Comment by kualto

Have you tried using page queries? Page queries can accept arguments passed in via the createPage API. Here's some (admittedly hard to find) documentation about it: https://www.gatsbyjs.com/docs/page-query/#how-to-add-query-v...

The basic idea is your page context just contains identifiers for the content you need to display on the page and then the page query uses those identifiers to query for just those objects and request all the properties of those objects that the page needs.