I use an api that requires requesting a new access token every 60 minutes because the old one expires. I have ampscript lookup logic in place along with a data extension that aids in both retrieving an existing AccessToken and/or updating the value once the 60 minute max has been exceeded in which catch. There is no issue when the AccessToken is active and created within the last 60 minutes. However, When the error exception occurs and thatthat's when request for a new AccessToken needs to take place and then attempt to perform and update the DE andwith the new AccessToken. Finally, the AccessToken is retrieve that AccessToken DE to use to perform the initial API request.