Jenkins API是什麼意思，它的用途是什麼？

Question

我一直在問到「詹金斯API的工作和我看着幾個網站，瞭解有關「詹金斯API」，但

請通過提供簡單的例子

1) What's meant by Jenkins API? Is it a plug-in available in Jenkins? For What reason it is used? 
2) Can I use 'Jenkins API' for any type of job (or) should it be used for particular types of job? 
3) What's meant by 'API URL' in Jenkins? I see URL for all options available in 'jenkins'. What's special about 'API URL' in Jenkins? 
4) Is there anything known as 'Jenkins callback API'? 

對不起給我解釋一下下面的這已經回答了其他地方在這個論壇

Answer 1

普萊斯檢查的官方機制的文檔： https://wiki.jenkins-ci.org/display/JENKINS/Remote+access+API

這就夠了或者是別的東西 你需要？