How to get brige id of active call real time in ARI?

[techdev]

Hello everyone. Hope you are doing well.
Currently, I am going to get the transcript of each channel in active call. I had a chance to look at some relevant articles so I could know I need to create a snoopchannel in a bridge.
Here is what I am lookat at now:

How to get real time audio streams of both Calling party and called party independently

Hi, How can we access the real time audio streams of both Calling party and called party separately and send to an external service. What will be the recommended path to achieve the same. Scenario: Suppose a Customer “A1” is dialling to Customer “A2”. In order to get the live transcripts of both participants, how can we access the live audio streams of both customer “A1” and “A2” separately WHEN Customer A2 attended the call and started their conversation. PLEASE HELP.

But I am not sure how to get the active call bridge id in real time.

Thank you.