gistfile1.txt

# This .htaccess needs Apache with:
# mod_rewrite
# mod_headers
# mod_proxy
# SSL certificate

# Proxies "https://api.twitter.com.cors-proxy.io/1.1/statuses/mentions_timeline.json?count=2&since_id=14927799"
# To: "https://api.twitter.com/1.1/statuses/mentions_timeline.json?count=2&since_id=14927799"
# All while setting CORS header on the fly

<IfModule mod_headers.c>

Header set Access-Control-Allow-Origin: "*"

</IfModule>

<IfModule mod_rewrite.c>

RewriteCond %{SERVER_PORT} ^80 
RewriteCond %{HTTP_HOST} ^(.+)\.cors-proxy\.io$
RewriteRule ^(.*)$ http://%1/$1 [P,QSA,L]

RewriteCond %{SERVER_PORT} ^443 
RewriteCond %{HTTP_HOST} ^(.+)\.cors-proxy\.io$
RewriteRule ^(.*)$ https://%1/$1 [P,QSA,L]

</IfModule>