req.params contains route parameters
(in the path portion of the URL),
and req.query contains the URL query parameters
(after the ? in the URL).
You can also use req.param(name) to look up a parameter in both places
(as well as req.body),
but this method is now deprecated.
req.params contains route parameters (in the path portion of the URL),
and req.query contains the URL query parameters (after the ? in the URL).
You can also use req.param(name) to look up a parameter in both places (as well as req.body),
