Add a new body part to the request.
Add a new cookie to the request.
Add a new header to the request.
Add ore replace a cookie
Add a new body parameter to the request.
Add a new query parameter to the request.
Set method unless method has been explicitly set using setMethod.
Set the request body to the contents of a File.
Set the request body using a string.
Set the request body using a BodyGenerator.
Set the request body using a BodyGenerator and length.
Set the request body from a byte array.
Set the body encoding to the specified charset.
Set the content type and charset for the request.
Set the follow redirects setting
Set a header
Set multiple headers
Explicitly set the method of the request.
Set form parameters
Set the proxy server for the request
Set query parameters, overwriting any pre-existing query parameters.
Set auth realm
Set the url of the request.
Set the virual hostname