REST API - Invalid token
Hello -
I have recently started dabbling with Marketo REST API and I keep running into invalid token issue.
The token works fine initially and I get valid response back (with accurate data). However, after I run the code a few times, I run into the following message..
[{"code":"601","message":"Access token invalid"}]}
Would be great help to understand why the token becomes invalid after working initially.
Thanks for the help.