Run USSD code on my mobile without using the keyboard

I want to manage the USSD code of my mobile, so that it is not necessary to press the numeric keyboard, to make a request in the background. - I have my mobile here and if I press: #222*1# I click OK, I can see the call balance that remains on my mobile phone. - I want to execute this code from a request, without using a button or keyboard. - That something is listening on my mobile and if it receives a request, it executes the USSD accordingly and sends the response - I want this to respond as an API, all in the background Any method or way is good for me, I have a chatBooot and I need to call this USSD code and it will hit my phone.