Can nginx re-encode XML documents, or alter XML headers?
Short answer, yes it can.
include win-utf;server { listen 5080; location /... { proxy_pass https://mapsengine.google.com; source_charset windows-1251; charset utf-8; }}That is:
source_charsetspecifies what you're converting fromcharsetspecifies what you're converting to- and
include win-utfbrings in a file with acharset_mapwhich does the conversion.
Only conversions between Windows 1251, UTF-8 and KOI8-R are supported out of the box.
More info: http://nginx.org/en/docs/http/ngx_http_charset_module.html