Adding some additional logging

[madflojo]

Description

Just adding some additional logging, like logging the request payload and content length.

Type of change

Please delete options that are not relevant.

• Tech Debt or other code clean up

Checklist:

• I have performed a self-review of my own code
• I have commented my code, ensuring GoDoc readability and clarity in hard-to-understand areas
• I have made corresponding changes to documentation
• I have added tests that ensure my fix is effective or that my feature works
• Any dependent changes have been merged and published in downstream modules

If checklist items are unchecked please explain.