apache: enable cors in htaccess

In some cases your javascripts want work if you try to make xhttp requests via ajax.

The browsers stuck on the CORS Policy wich rejects requests across different domains, to prevent xss.

In some cases you want to allow such requests. For instance in a trusted SOA enviroment, where you have to request accross different domains or subdomains.

If you are using apache as your webserver, you can  modify your headers and allow your browser to request via script from a other domain.

Here is how it works.

Add a .htaccess  for your directory where you want to request to:

Enable headers in apache with:

a2enmod headers

You can restrict the request methods by removing it from the list with allowed verbs to stricten security.