__header(connection, connection) \
__header(cookie, cookie) \
__header(host, host) \
+ __header(origin, origin) \
__header(referer, referer) \
__header(user_agent, user-agent) \
__header(content_type, content-type) \
{ "HTTP_CONNECTION", HDR_connection },
{ "HTTP_COOKIE", HDR_cookie },
{ "HTTP_HOST", HDR_host },
+ { "HTTP_ORIGIN", HDR_origin },
{ "HTTP_REFERER", HDR_referer },
{ "HTTP_USER_AGENT", HDR_user_agent },
{ "HTTP_X_HTTP_METHOD_OVERRIDE", HDR_x_http_method_override },