Json input:
{
"data": {
"DATE": "18/09/1974"
}
}Transformer Spec:
[
{
"operation": "modify-overwrite-beta",
"spec": {
"data": {
"array_aux": "=split('/',@(1,DATE))",
"DATE": "=concat(@(1,array_aux[2]),@(1,array_aux[1]),@(1,array_aux[0]))"
}
}
},
{
"operation": "shift",
"spec": {
"data": {
"DATE": "&"
}
}
}
]
For this formatting, the following "operation" has been used: "modify-overwrite-beta", which allows changing the json.
Command =split to split the date using the character '/' and to create a 3-position array. It is also possible to use regex on the split. See more examples at:
After the Split, the command =concat gives us the possibility of concatenating array items according to the index.
Output
{
"DATE" : "19740918"
}