Hello everyone I hope you are very well in these Christmas festivities.I have a question. How can I modify the content of a specific node using groovy in an integration flow. Example.
SFSF EC input or response body.

I need to make a simple logic that every time the value "1" is found in the custom_String19 field, make the change for the two letters "NA". but I want to do it specifically for GROOVY to learn how to handle response bodies with code
OUT BODY

Could someone help me with the code snippet or a brief explanation of how I could do it with groovy? thank you all and MERRY CHRISTMAS AGAIN.