The parts of an HTTP request at the reply URL that this module reads.
Optional
For POST: the form body, raw (application/x-www-form-urlencoded text) or already parsed.
application/x-www-form-urlencoded
GET or POST.
GET
POST
The request URL: the path and query as received (req.url, req.originalUrl), or an absolute URL.
req.url
req.originalUrl
The parts of an HTTP request at the reply URL that this module reads.