I’m managed to create a tailored campaign, I also uploaded a csv file. Now, I’m trying to make a call to ‘tailored_audience_changes’ endpoint to link the uploaded file to the created campaing wi th following:
resulted in a
401 Authorization Required response
Do I need special permission to do it?
thanks a lot!
of course the key, Secret are correct and also the account id, I use them to make all other calls