I’ve upgraded a CE install to 7.1.3 and enabled the OnlyOffice token by adding in seahub_settings.py
ONLYOFFICE_JWT_SECRET = 'XXXX'
(XXXX being the token set in Onlyoffice documentserver).
Everything is working for authenticated users, but, if I share a doc using a public link, it won’t be usable. Onlyoffice starts to load and complains that the token is not correct. The only option is to use /?dl=1 after the link.
Without OO token, public link leads to Onlyoffice loading the doc as readonly.
TL;DR : enabling OO token is breaking share links to office files (except direct download links, those ending with /?dl=1)