Hope you are doing well.
I wanted to replicate a user’s webviewer to another user’s webviewer.
For instance, if 1st user moves to third page of pdf,
automatically 2nd user’s webviewer should also move to third page
without second user interering.
I have tried this my , taking 1st user webviewer zoom details and pagenumber
and calling custom Node js API to update it in a file kept on server at every 500ms. And 2nd user will take details from that file via custom API and reflect it in his webviewer.
But this seems pretty expensive operation calling API every 500ms and
it also depends on 1st user internet performance.
Can you suggest any solution which will implement above feature
without depending on any user’s internet performance either
using firebase or something else.
Your suggestion could help me a lot.