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Postmark

Fast and reliable transactional email delivery service.

Integrate with Postmark for reliable transactional email delivery with industry-leading speed and deliverability. Postmark specializes in sending application emails with powerful APIs, beautiful templates, detailed analytics, and world-class support. Perfect for password resets, receipts, and notifications.

Toolspostmark

Usage

01Add the block to your workflow and connect it to the upstream step.
02Configure any required credentials or tokens in the inputs.
03Fill in required inputs and optional parameters for the run.
04Run a test execution, inspect outputs, and iterate before deploying.
05Deploy the postmark block with monitoring enabled in production.

Inputs (UI)

Postmark Server Token

short-input

Placeholder: Enter your Postmark server API token

Layout: full

Account Token (Optional)

short-input

Placeholder: Enter your Postmark account API token

Layout: full

Operation

dropdown

Layout: full

Options: Send Email, Send Batch Emails, Send with Template, Get Bounces

From

short-input

Placeholder: sender@yourdomain.com

Layout: half

Condition: operation = ["send_email","send_batch","send_template"]

To

short-input

Placeholder: recipient@example.com

Layout: half

Condition: operation = ["send_email","send_template"]

Subject

short-input

Placeholder: Email subject

Layout: full

Condition: operation = ["send_email","send_batch"]

Text Body

long-input

Placeholder: Plain text email body

Layout: full

Condition: operation = ["send_email","send_batch"]

HTML Body

code

Placeholder: <html><body>HTML email content</body></html>

Layout: full

Condition: operation = ["send_email","send_batch"]

Template ID

short-input

Placeholder: 12345

Layout: half

Condition: operation = "send_template"

Template Model (JSON)

code

Placeholder: {"name": "John", "product": "Premium Plan"}

Layout: full

Condition: operation = "send_template"

Message Stream

short-input

Placeholder: outbound (default)

Layout: full

Condition: operation = ["send_email","send_batch","send_template"]

Inputs (API)

credential

string

Required

accountToken

string

Optional

operation

string

Required

from

string

Optional

to

string

Optional

subject

string

Optional

textBody

string

Optional

htmlBody

string

Optional

templateId

string

Optional

templateModel

json

Optional

messageStream

string

Optional

Outputs

Primary response type:

{
  "data": "json"
}

Tool Access

postmark_api