Written by Google, the Google HTTP Client Library for Java is a flexible, efficient, and powerful Java library for accessing any resource on the web via HTTP. The library has the following features:
java.net.HttpURLConnection, Apache HTTP Client, or URL Fetch on Google App Engine.
The library supports the following Java environments:
The following related projects are built on the Google HTTP Client Library for Java:
This is an open-source library, and contributions are welcome.
Features marked with the
@Beta annotation at the class or method level are subject to change. They
might be modified in any way, or even removed, in any major release. You should not use beta
features if your code is a library itself (that is, if your code is used on the
CLASSPATH of users
outside your own control).
Deprecated non-beta features will be removed eighteen months after the release in which they are first deprecated. You must fix your usages before this time. If you don’t, any type of breakage might result, and you are not guaranteed a compilation error.