Req Param

Return the value of param name when present.

// ?name=tobi
req.param('name')
// => "tobi"

// POST name=tobi
req.param('name')
// => "tobi"

// /user/tobi for /user/:name
req.param('name')
// => "tobi"

Lookup is performed in the following order:

• req.params
• req.body
• req.query

Direct access to req.body, req.params, and req.query should be favoured for clarity - unless you truly accept input from each object.