id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc,uname,nginx_version 1972,Use of IRIs in redirect responses causes nginx to violate HTTP RFCs,Avamander,,"For example when you do this in a server block: ``` return 301 https://ǐri.domain ``` Then nginx nicely sends `ǐri.domain` to the client, which can cause issues with things that except ASCII URIs as described in the standard. Nginx should auto-punycode or warn about such return sentences.",defect,closed,minor,,nginx-core,1.17.x,wontfix,,,4.15.0-88-generic,nginx/1.17.10