Hey, I'm looking for a field that is called 'send key' or something. I'm pulling data out of Marketo via the API and I'm seeing a field 'email_campaign_external_key' which is filled. I'd like to use that to stich data but I need to be able to see this field in the UI as well so that the email team can store that key on their end as well. Anyone know where I could find that? Secondly, would that key be generated before the email is sent?
Are you connecting to the API using your own code? What REST API endpoint is this coming from, and can you post a fragment of the JSON response?