ActiveCampaign Forum

Contact's unique hash


Hi, where can I find each contact’s unique hash ?


This is in the API documentation :

Where do you find the hash ?


anyone ?
I can’t seem to find anything in the docs …


It looks like hash is included in the response here:


Hey @michel602, @court,

That is correct, you can grab the hash from the contact_list call. You can also construct a hash yourself. According to dev it is an md5 encoded string of email + subscriber_id + email.



The above solution for manual hash creation is currently out of date. For future needs, if you need the hash for a Contact, please use the “List All Contacts” API v3 endpoint or reach out to ActiveCampaign directly for information.