* comes from a HTTP client. The `uri' is the requested URI (web page),
* and the `method' is the HTTP request method (GET, POST, etc.). The
* `data' is non-NULL only if the `method' is POST, and it includes the
* comes from a HTTP client. The `uri' is the requested URI (web page),
* and the `method' is the HTTP request method (GET, POST, etc.). The
* `data' is non-NULL only if the `method' is POST, and it includes the