It is a nice solution but I am weary of anything that proxies my traffic. Especially considering the legislative environment. I've been using Bearer [https://www.bearer.sh] which does not use proxy but a library that hooks into the low level calls - It gives us a great view of what is going on with our third party API calls. You can filter out the calls that do not interest you and separate Production from Staging etc... I did not want to have to build the monitoring infra myself, not a core competency and for the money, it is cheaper to use an external service over 5 years vs. building in-house.