DropBox (without API), need to get the hash/code for the file so I can open its share interface -

DropBox (without API), need to get the hash/code for the file so I can open its share interface -

without using dropbox api, need able build url open share page user. know total path of file, don't know hash/code appears in share link:

https://www.dropbox.com/s/81b1yhj722rz1k2/test0306b.sdr

in above example, 81b1yhj722rz1k2 code i'm looking for. know userid. hoping hash of userid , path, wasn't able come produced right results. chooser apparently give me value, can't have user interacting chooser. perhaps way silently invoke chooser passing file path option?

this not possible without using api. hash goes in url derived server-side secret. using core api, can via /shares.

is there reason you're unwilling/unable utilize api?

dropbox