How to pass parameters to ignition perspective from a php page in local xampp server?

I created a login page in php and MySql, hosted it in local xampp server. Now i want to run a query in perspective page according to the logged in user. Is there anyway that i can pass my username to perspective and use it to generate a query.

Thank you.

Please check out the Perspective Page documentation for an example on how to pass parameters to a Page.