Is it possible to use a replacement key in a thinghttp header field?

I am using thinghttp to send data to a device which requires an authorization token in a header field that must be changed weekly. Is it possible to use a replacement key in the header field to provide the most recent token? I've been able to use replacement keys in the body but not the headers.

If not, can I edit the thinghttp header field from a matlab analysis app?

Answer 1

[Vinod]

You will need to do this using a MATLAB Analysis app. If you want to schedule it, you can schedule the MATLAB Analysis using the TimeControl app.