JavaScript Tag
You can implement the cookie-based opt-out mechanism through a JavaScript tag, which returns a JSONP-style response.
Sample JavaScript opt-out call
<script src="http://d.example.com/privacy/optout?callback=processOptOutResponse">
Where:
http
: The protocol. If your website uses SSL/TLS, replacehttp
withhttps
.d.example.com
: The hostname of your OpenX delivery server.?
: Separates the opt-out URL from the parameters.callback
: A required parameter, which indicates the JavaScript function wrapper to return in the JSONP response.
OpenX provides a JSONP response based on the success or failure of the opt-out process:
- Opt-out successful:
processOptOutResponse({"optout":"success"});
- Opt-out fails:
processOptOutResponse({"optout":"failure"});