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MailerLite

Email opened

This trigger fires when a subscriber opens an email from a MailerLite campaign.

Developer info

API endpoint slug
mailerlite.email_opened

Trigger fields

Campaign Dropdown list

Label
Campaign (optional)
Helper text
Limit to opens of a specific campaign, or leave blank to match all.
Slug
campaign_id
Required
true
Can have default value
false

Ingredients

Subscriber

Slug
subscriber_id
Filter code
Mailerlite.emailOpened.SubscriberId
Type
String
Example
31986843064993537

Email

Slug
email
Filter code
Mailerlite.emailOpened.Email
Type
String
Example
jane.doe@example.com

Campaign

Slug
campaign_id
Filter code
Mailerlite.emailOpened.CampaignId
Type
String
Example
75112685052068955

Campaign name

Slug
campaign_name
Filter code
Mailerlite.emailOpened.CampaignName
Type
String
Example
Spring Newsletter 2026

Opened at

Slug
opened_at
Filter code
Mailerlite.emailOpened.OpenedAt
Type
Date with time (ISO8601)
Example
2020-07-08T04:17:06+05:00