Use ILogger to output the request and response string

[alexeybusygin]

Discussed in #77

^{Originally posted by ebaj-tech August 30, 2024}
Is there a way to read the request and response string? This makes it easier to communicate with UPS customer service. Customer service often wants to know what we are requesting or what we are receiving as a response.

[ebaj-tech]

Is there a possibility of implementing this feature in the near future?
Thank you in advance for your prompt response.

[alexeybusygin]

I'm sorry, I was busy more than usual recently. The work on this one is in progress. I expect it to be completed by the end of this week.