nginx site for forwarding github

nginx.github

server {
        listen 80;
        server_name *.github;

        location / {
                proxy_set_header Host api.github.com;
                proxy_pass https://api.github.com/;
        }

        access_log      /var/log/nginx/github_access.log combined;
        error_log       /var/log/nginx/github_error.log error;
}