Servers with FL 217+ but not 234+ will send a payload to the bouncer that's missing realm_name, and the bouncer will error because it assumes realm_name is present. See API changelog:
https://zulip.com/api/changelog
So, require 234+. Like 217, 234 was released in Zulip Server 8.0, so the error dialog we give the user should still be accurate:
Feature not available
This feature is only available for organizations on Zulip Server 8.0+.
gnprice
commented
9 months ago
Servers with FL 217+ but not 234+ will send a payload to the bouncer that's missing realm_name, and the bouncer will error because it assumes realm_name is present. See API changelog: https://zulip.com/api/changelog
So, require 234+. Like 217, 234 was released in Zulip Server 8.0, so the error dialog we give the user should still be accurate: