Platform settings

Global configuration options affecting all campaigns.

All regex patterns use python's rstr.xeger regular expressions syntax.

Variables

Dynamic values inserted into templates at send time, allowing you to update template content without manual editing each campaign.

Supported variable types:

• Text Variables: static values (e.g., company name, URLs...)

• Regex Variables: generated from regex patterns (e.g., tracking IDs, GUIDs...)

• Teams Meeting Variables: auto-generated spoofed Microsoft Teams meeting URLs for a specified tenant. It allows resolving a tenant ID from its domain name by querying Microsoft's OpenID configuration endpoint at https://login.microsoftonline.com/<domain>/v2.0/.well-known/openid-configuration.

For regex and per-recipient variables, each recipient receives a unique generated value.

Variable names may include letters, digits, and underscores; hyphens (–) are not permitted. In addition, all Teams Meeting variable names must begin with the prefix "TeamsMeeting_".

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Delivery & Platform

For some of these options, examples and real world common values are shown in a suggestion dropdown.

• Default batch size and delay: default values shown when "Send in batches" is selected in a campaign.

• SMTP default EHLO: hostname sent to the email server. Used as a fallback when a sending server's host is not configured.

• Message-ID: regex expression to generate the Message-ID header (<[e-mail]>) in emails.

• ICS PRODID: value written to the PRODID field in VCALENDAR invites

• Calendar UID: regex pattern used to generate UID values for calendar invites.