Adding tag and attribute to xml file

[Timo Nisula]

How I can add attribute to xml file? I managed to add tag but not attribute to it.

I have following xml file


I can add tag when I use this:
msg.payload.data.shipment[0].service[0].val = 'both';

But I need add attribute n="returnlabel" also. I have tried this day to get it working but no...

Result what I need is this


BR,
Timnis

[Timo Nisula]

I use following flow to testing

[Dave C-J]

The XML node is two way.. - so best way to find out what you need is to send in some XML that you want and it will show you the JSON you need to build to send back in...

so send in some XML with teh attribute as you want it and see how that comes out.