Input
{
"Ids": ["1","2","3"]
}
Output
["Ids": "1", "Ids": "2", "Ids": "3"]
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1 Answer
Use the map() function to map each element. Note that each element in the output array is an object, which in JSON is represented between curly brackets.
%dw 2.0
output application/json
---
payload.Ids map {ids: $}
Output:
[
{
"ids": "1"
},
{
"ids": "2"
},
{
"ids": "3"
}
]
4 Comments
SH4444KO
Isn't there a way just to have "ids": "1" and not have them enclosed in an object? ["ids": "1", "ids" : "2", "ids": "3"] ?
aled
That doesn't make sense in JSON at least. What are you trying to do with the output?
SH4444KO
No, man I think I got you, my bad! Thanks :D, the broader use case is to call a salesforce query the number of times there are Ids, so if there are 5 ids in the array , then the same sf query should be called 5 times with those 5 individual ids. So was trying to use a parallel for each for it.
aled
If you are using it with the Salesforce Connector you'll want to use application/java instead of JSON. If you print the output you will see represented similar to JSON but in memory they are Java lists and maps.