Join string list

This plugin joins each element in the list with a given delimiter.

Configuration

Example:

{
  "string": ['a','b','c'],
  "delimiter": ","
}

This configuration will join each element in the list ['a','b','c'] with a given delimiter ','. It converts the list into a string 'a,b,c'. String can be provided as a path to data in profile, event, session, etc. Example of such configuration.

{
  "string": "event@properties.data",
  "delimiter": ","
}

Input

This plugin does not process input.

Output

Returns the string converted from a string list using a given delimiter.

Example:

{
  "result": "a,b,c"
}