Form Links in Campaign
The “unsubscribe” link is a form link added to the campaign. Each form link that is subsequently populated in the supplemental table requires the following parameters to be passed. All the relevant sample email campaigns include form links.
Note: All the values passed in the form links are base64 encoded.
The following dynamic variables must be defined for unsubscribe form links:
• INT_NOTIF_PREF_ID
• INT_ACCOUNT_ID
• INT_CONTACT_ID
• INT_NOTIFTYPE
Sample form link
${form('Intg_Unsubscribe','contact_value='+EMAIL_ADDRESS_?base64,'notif_pref_id='+DynamicVariable.INT_NOTIF_PREF_ID?base64,'account_id='+DynamicVariable.INT_ACCOUNT_ID?base64,'contact_id='+DynamicVariable.INT_CONTACT_ID?base64,'notif_type='+DynamicVariable.INT_NOTIFTYPE?base64,'notif_desc= Late Payment Notification')}
 
The following figure shows a sample form link as part of a Oracle Responsys campaign (design/edit mode on left, and preview mode on right).Shows a sample form link as part of a Oracle Responsys campaign.
Refer to https://docs.oracle.com/en/cloud/saas/marketing/responsys-user/FormUsage.htm for more information about using forms.