Re: NGINX As a log for massive requests

If I'm understanding you correctly, would the nginx access log be suffice?
The only issue I see is that if you're sending the parameter in the POST body, it won't be logged by nginx.
If it's possible to sent it in a GET parameter, it would be logged.

(I'm presuming the "massive" in your topic title refers to the amount of traffic rather than the amount of data that needs to be logged per request)