ESP - Get Response

A guide to generating UUIDs with Get Response

Get Response offers dynamic content which allows users to pull in personalized campaign and user data. By using combinations of these tags we can generate and pass unique identifiers (UUID) into the key parameter without the need for any javascript. For example:

{{CONTACT "campaign_id"}} pulls in your campaign’s unique ID
{{CONTACT "subscriber_id"}} pulls in your subscriber's unique ID
{{DATE "YEAR-MONTH-DAY-HOUR-SECOND"}} pulls in the date and time down to the second

By combining these tags we can successfully create a dynamic UUID and our key parameter would therefore look something like this:

key={{CONTACT "campaign_id"}}{{CONTACT "subscriber_id"}}{{DATE "YEAR-MONTH-DAY-HOUR-SECOND"}} 

NOTE: the same UUID must always be passed into the key parameter of both the anchor and image tag