Like we have to retry if the consuming service is down and we have to track how many times it has been retried?
Modify ConnectionProblem OOTB flow rule to handle the connectivity failures
Execute all the connect REST rules through the assignment. This approach will help us to achieve a retry mechanism using Service level agreements. After the successful retries, if the issue still persists, route the case to exception workbasket.
Create a new data table to record the exceptions encountered. Create an agent activity to monitor the data table and send an email in a timely fashion to the administrator about new entries.