https://bugzilla.redhat.com/show_bug.cgi?id=1397484
--- Comment #10 from Coty Sutherland csutherl@redhat.com --- For the record, this fix has been getting some negative responses in the community from users because of the amount of clients that use curly braces ({ and }) and the pipe symbol (|) in their requests without encoding them. Doing so will result in a 400 response after this patch is applied. Additionally, there is no workaround to change the behavior back; see https://bz.apache.org/bugzilla/show_bug.cgi?id=60594 for information on an RFE to add an optional setting.