There has been a demand here at the company where I work to integrate the web / meeting scheduling system with the Google calendar so that when the room / meeting reservation is created in the system
I have already researched the Calendar API of Google, tested and worked using Google's own test, the events I created fell on my mobile phone.
The question is how to integrate the internal web system that is in php (when the scheduling is created the system sends e-mail to the participants of this schedule) with the Google calendar.
If you can indicate documentation in Portuguese that I can read and implement or at least indicate a way to complete this demand.