我正在使用NFeed(elements Connect-Jira Addon元素)从api读取json响应,我想列出唯一值并提供正确的json路径。
说明: 我的json响应如下:
{
"Describe": {
"Device": [
{
"PoP": "POP01",
"Type": "cgn",
"Description": "Hello",
"DataStatus": "COMPLETED",
"Name": "cgn02.xyz"
},
{
"PoP": "NYC02",
"Type": "br",
"Description": "Hello",
"DataStatus": "COMPLETED",
"Name": "br01.xyz"
},
{
"PoP": "POP01",
"Type": "var",
"Description": "Hello",
"DataStatus": "COMPLETED",
"Name": "var02.xyz"
}
]
}
}
配置nFeed字段:
输出:
pop (Key)
POP01
NYC02
POP01
JSON路径:$ .Describe.Device.PoP 这为我列出了所有流行名称,但我想使用json路径仅获取唯一的流行名称。有没有人可以帮忙?谢谢