User61956409 posted
Hi jandzban,
Is there any (I'm assuming there is) char limit to a SignalR group name?
As far as I know, SignalR doesn’t limit the length of group's name, but normally we use short and simple string as group's name in order to manage group conveniently. Besides, if you store group membership in a database, the data-type of field you
define in database may limit the length of group's name.
Best Regards,
Fei Han