[Koha-bugs] [Bug 43516] Harden the frontend HttpClient and add a shared API error formatter

https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=43516 --- Comment #9 from Paul Derscheid <paul.derscheid@lmscloud.de> --- I made this bug depend on 43517 because of string format btw. -- You are receiving this mail because: You are watching all bug changes.