input method

@override dynamic input(String key, [ dynamic defaultValue ])

Get request value

req.input('email');

A dot key reads inside maps and lists, like user.name or items.0.id. A key that is in the input as it is wins. defaultValue is given when the key is not there or is null.

req.input('user.name', 'guest');

Implementation

@override
dynamic input(String key, [dynamic defaultValue]) {
  return _find(key).value ?? defaultValue;
}