[英]Dataweave transformation: Modify JSON value
我想做下面的 dataweave 轉換。 “SourceValue”應該在輸出負載中作為“Source”和“SrcVal”。 你能否建議如何做到這一點。
輸入:
{ "payload":[
{
"key":"stage",
"value":"Completed"
},
{
"key":"url",
"value":"abc.com"
},
{
"key":"SourceValue",
"value":"abc"
}
]
}
使用以下內容:
%dw 1.0
%input payload application/json
%output application/json
%var a=2
---
{
part1: payload.payload map ((payload01 , indexOfPayload01) -> {
"key" : "Source" when payload01.key == "SourceValue" otherwise payload01.key,
"value" : payload01.value
}),
part2: payload.payload filter ($.key == "url" or $.key == "SourceValue") map ((payload01 , indexOfPayload01) ->
{
"key" : "SrcVal" when payload01.key == "SourceValue" otherwise payload01.key,
"value" : payload01.value
}
)
}
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