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Join Processor
editJoin Processor
editJoins each element of an array into a single string using a separator character between each element. Throws an error when the field is not an array.
Table 22. Join Options
| Name | Required | Default | Description |
|---|---|---|---|
|
yes |
- |
The field to be separated |
|
yes |
- |
The separator character |
|
no |
|
The field to assign the joined value to, by default |
{
"join": {
"field": "joined_array_field",
"separator": "-"
}
}