Connect to RTC jazz server using the C# .Net and retrieve the work items

Our organization uses an RTC server to maintain all the work items. I need to develop a C# client and connect to the jazz server [https://<OurOurganizationRTCWebSite>:9443/ccm/] and retrieve the RTC items.
Please let me know if there are any C# .Net api's to connect to the RTC server and retrieve work items ?
Accepted answer

There are various questions and answers here: https://www.google.com/search?q=c%23+site%3Ajazz.net
The question and answer https://jazz.net/forum/questions/122146/visual-studio-api is interesting and also points to https://jazz.net/wiki/bin/view/Main/APIUsage#How_does_the_VS_Client_talk_to_t which should be interesting.
Comments

Thanks,
I have downloaded the plugins.But I am trying to connect to RTC repository programatically using API .Is there any documentation or sample code?

Not for C#. The only examples are in the links already provided. For Java I have plenty of examples here:
https://rsjazz.wordpress.com/