Delete returns *Request DELETE method.

Get returns *Request with GET method.

Head returns *Request with HEAD method.

NewRequest returns *Request with specific method.

Post returns *Request with POST method.

Put returns *Request with PUT method.

SetDefaultSetting overwrites default settings.

TimeoutDialer returns functions of connection dialer with timeout settings for http.Transport Dial field.

Request provides more useful methods for requesting one url than http.Request.

Settings is the default settings for http client.