what is the base url of zephyr api for atlassian server, I have no idea on this

Hi buddies, I am newer, And now, actually, I am confused by zephyr and atlassian. I want to upload my local automation test result to the atlassian server, and I checked on my server  and confirmed that we already use the zephyr plugin , which is listed as this : {
"enabled":true,
"links":{
"self":"/rest/plugins/1.0/com.thed.zephyr.je-key",
"plugin-summary":"/rest/plugins/1.0/com.thed.zephyr.je-key/summary",
"plugin-icon":"/rest/plugins/1.0/com.thed.zephyr.je-key/media/plugin-icon",
"plugin-logo":"/rest/plugins/1.0/com.thed.zephyr.je-key/media/plugin-logo",
"manage":"https://aaabbbccc.atlassian.net/plugins/servlet/upm?fragment=manage%2Fcom.thed.zephyr.je"
},
"name":"Zephyr Squad",
"version":"1.3.25-AC",
"userInstalled":true,
"optional":true,
"static":false,
"unloadable":false,
"description":"Welcome to Zephyr Squad, Test Management for Jira Cloud!",
"key":"com.thed.zephyr.je",
"usesLicensing":false,
"remotable":true,
"vendor":{
"name":"Zephyr Squad",
"marketplaceLink":"http://www.getzephyr.com",
"link":"http://www.getzephyr.com"
}
}   and now ,I want to use the rest api of zephyr to update the test cycle result, do you know what should I begin, and how to begin. thank you very much.