I have a HTML/Javascript file with google's web speech api and I'm doing testing using selenium, however everytime I enter the site the browser requests permission to use my microphone and I have to click on 'ALLOW'.
How do I make selenium click on ALLOW automatically ?
@ExperimentsWithCode
Thank you for your answer again, I have spent almost the whole day today trying to figure out how to do this and I've also tried your suggestion where you add that flag --disable-user-media-security to chrome, unfortunately it didn't work for me. 
However I thought of a really simple solution: 
To automatically click on Allow all I have to do is press TAB key three times and then press enter. And so I have written the program to do that automatically and it WORKS !!! 
The first TAB pressed when my html page opens directs me to my input box, the second to the address bar and the third on the ALLOW button, then the Enter button is pressed. 
The python program uses selenium as well as PyWin32 bindings. 

Thank you for taking your time and trying to help me it is much appreciated.
Accept permission request in chrome using selenium