Velocity token to identify Campaign Run Id during email build

[Mark_Price]

Beware of API triggered messages that may send the same templateId. There is a pretty terrible bug system behavior where the lowest campaignRunId will be re-used

[Vimal_Ghosh]

Does that mean, if a campaign runs multiple times for a lead. I am not in a position to get a unique Run Id for each run?Sorry , I am new to Marketo.

[Mark_Price]

That is correct- if the Trigger is from the API or from a field change that occurred in the API you will not get a unique campaignRunId for the subsequent runs.

You will get a unique campaignRunId if it is not an API based trigger.

It's a strange system behavior that makes the campaignRunId unusable in some instances.