Masking Data With MuleSoft DataWeave
Learn how to keep data private with DataWeave.
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In this article, we will see various examples of how we can mask data using MuleSoft DataWeave. MuleSoft DataWeave has a helper function, mask, in the DW Utils Values module.
We will be using the payload below to understand the mask function.
Example 1 - Mask the Age to "***"
We need to mask the age to "***". To do this, we can use the mask function.
Example 2 - Mask the Age to "***" and Salary to "xxxx"
Example 3 - Format Salary to "$#,###.00"
Example 4 - Convert FirstName and LastName to Uppercase
Now, you know how to mask data with MuleSoft DataWeave.
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