Got a list of gamma codes to find the status of jobs in this forum post https://apiforums.easylink.com/content/how-determine-delivery-status-email-and-sms-destinations
Will there be any possibility of definition change for these codes?
The definitions for the existing codes shouldn't change.
Once in a long while, new codes are added, but the ones that you've already captured will cover the vast majority of the situations that you can expect to see.
