Hello @MPL Michiel Puylaert and welcome to Microsoft Q&A.
Sometimes there are property names that do not parse well when using the dot operator. These may include characters such as .
, -
, ?
. This is not an exhaustive list.
When you need to access such a property, use brackets instead of the dot. This means, in your case:
WebActivity.output.Response['Set-Cookie']
By putting Set-Cookie
in single quotes (') , it is interpreted as a string, and not an expression. This works when put inside the brakets ([]).
Please let me know if this helps, or if you have further questions.
Thank you for your patience,
Martin