where's the javadoc / other documentation for HTTPclient?

I get a 404 Not Found from http://hc.apache.org/httpcomponents-client-4.0.1/httpclient/apidocs/index.html -- does anyone know where the httpclient 4.0.x开发者_运维知识库 javadoc lives? (directed to that link from http://hc.apache.org/user-docs.html)

The Primer is also missing http://hc.apache.org/httpcomponents-client/primer.html

Usually the JavaDocs are also included in the download packages.

I filed a bug w/ apache and they fixed it.

The latest GA javadocs can be found here: http://hc.apache.org/httpcomponents-client-ga/httpclient/apidocs/index.html

This is a full tutorial which Apache recently added.
https://hc.apache.org/httpcomponents-client-ga/tutorial/
It has both HTML and PDF versions.