The Attachments report provides attachment-related data (who downloaded attachments, their email addresses, entry IDs, names of attachments, etc.) for an event during a specific timeframe.
See Analytics tab - Reports for instructions on generating and downloading this report.
Data in the Attachments report includes the following:
User ID - A unique ID of the user who downloaded the attachment.
Email - The email of the user who downloaded the attachment.
Entry ID - A unique ID of the entry that was downloaded.
Name - The name of the entry that was downloaded.
Attachment ID - The ID given to the attachment.
Attachment title - The title of the attachment that was downloaded.
Attachment downloads - Number of times the user downloaded the attachment.
