I’ve created an interactive map using dash-leaflet using the geojson module(hope module is the right word).

I have created custom html popups for each marker. I need to incorporate links in the popup that trigger a callback so that the app can fetch a file and provides a download through the user’s browser.

ChatGPT tells me that callbacks are not supported within the popup content. If this is true, can I use some hack to achieve the functionality?