Dead simple affiliate query string to 30 day cookie in Apache HTACCESS Config

Affiliate Cookie

  ####### START AFFILIATE TRACKING

  # Start on Queries with AFF
  RewriteCond %{QUERY_STRING} \baff=(.*)
  # Write Cookie for 30 days
  RewriteRule .* - [co=yj_aff:%1:.yellowjersey.co.uk:43200:/]

  # Remove AFF Param If Exists via 302 Redirect - Required for UTM and other get tag's.
  RewriteCond %{QUERY_STRING} ^(.*)\baff=(\w*)\b(.*)
  RewriteRule (.*) $1?%1%3 [R=302,L]

  ####### END AFFILIATE TRACKING