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lower

DataWeave 2.1 is compatible with Mule 4.1. Standard Support for Mule 4.1 ended on November 2, 2020, and this version of Mule will reach its End of Life on November 2, 2022, when Extended Support ends.

Deployments of new applications to CloudHub that use this version of Mule are no longer allowed. Only in-place updates to applications are permitted.

MuleSoft recommends that you upgrade to the latest version of Mule 4 that is in Standard Support so that your applications run with the latest fixes and security enhancements.

lower(String): String

Returns the provided string in lowercase characters.

Parameters

Name Description

text

A string (String type).

Example

This example converts uppercase characters to lower-case.

Source

%dw 2.0
output application/json
---
{
  "name" : lower("MULESOFT")
}

Output

{
  "name": "mulesoft"
}

lower(Null): Null

Helper function that allows lower to work with null values.