Only people mentioned by youwei in this post can reply
youwei wei @youwei
20 May, 10:47
In response youwei wei to his Publication
location /oauth {
rewrite ^/oauth(/|)$ /index.php?app=oauth;
rewrite ^/oauth/twitter(/|)$ index.php?app=oauth&provider=twitter;
rewrite ^/oauth/google(/|)$ index.php?app=oauth&provider=google;
rewrite ^/oauth/facebook(/|)$ index.php?app=oauth&provider=facebook;
}