Postmark Connector Setup Guide | Server-Side Connectors

Connector actions

Action Name	AudienceStream	EventStream
Send Email	✓	✓
Send Email With Template	✓	✓

Navigate to the Connector Marketplace and add a new connector. For general instructions on how to add a connector, see the About Connectors article.

After adding the connector, configure the following settings:

Server Token
- Used for requests that require server level privileges.
- This token can be found on the Credentials tab under your Postmark server.
- For more information, see: Postmark: Developer’s API Overview

Click Next or go to the Actions tab. This is where you configure connector actions.

This section describes how to set up parameters and options for each action.

Parameter	Description
From	The sender email address. Must have a registered and confirmed Sender Signature. For more information on this endpoint, see: https://postmarkapp.com/developer/api/email-api#send-a-single-email.
To	Recipient email address. Maximum number of addresses is 50.
CC	CC recipient email address. Maximum number of addresses is 50.
BCC	BCC recipient email address. Maximum number of addresses is 50.
Subject	Email subject.
Tag	Email tag that allows you to categorize outgoing emails and get detailed statistics.
HTML Body	Required if no Text Body is specified.
Text Body	Required if no HTML Body is specified.
Reply To	Reply To override email address. Defaults to the Reply To set in the sender signature.
Headers	List of custom headers to include.
Track Opens	True or false. Activate open tracking for this email.
Track Links	Activate link tracking for links in the HTML or Text bodies of this email. Possible options: None, HtmlAndText, HtmlOnly, TextOnly.
Metadata	Custom metadata key/value pairs.

Parameter	Description
Template ID	The template to use when sending the message. Required if Template Alias is not specified. For more information on this endpoint, see: https://postmarkapp.com/developer/api/templates-api#email-with-template.
Template Alias	The alias of a template to use when sending this message. Required if Template ID is not specified.
Template Model	The model to be applied to the specified template to generate HTML Body, Text Body, and Subject.
Inline CSS	True or false. By default, if the specified template contains an HTML Body, the style blocks will be applied as inline attributes to the rendered HTML content. You may opt out of this behavior by passing `false` for this request field.
From	The sender email address. Must have a registered and confirmed Sender Signature.
To	Recipient email address. Maximum number of addresses is 50.
CC	CC recipient email address. Maximum number of addresses is 50.
BCC	BCC recipient email address. Maximum number of addresses is 50.
Tag	Email tag that allows you to categorize outgoing emails and get detailed statistics.
Reply To	Reply To override email address. Defaults to the Reply To set in the sender signature.
Headers	List of custom headers to include.
Track Opens	True or false. Activate open tracking for this email.
Track Links	Activate link tracking for links in the HTML or Text bodies of this email. Possible options: None, HtmlAndText, HtmlOnly, TextOnly.