Postmark

Postmark Messages API

The Messages API from Postmark — 11 operation(s) for messages.

Documentation GitHub OpenAPI

Operations 4

Each operation below carries the questions people ask an LLM about it and the instructions they give an agent to run it. Generated by API Evangelist overlay

GET /messages/outbound/clicks Search link click events · Postmark Clicks for a all messages #

Ask an LLM

“Which links in my emails are recipients clicking, and from where?”

“Can I filter link clicks by operating system or city?”

Tell an agent

List link clicks across all messages tagged {tag}.

Show {count} clicks from {city} on OS family {os_family}.

GET /messages/outbound/opens Search email open events · Postmark Opens for all messages #

Ask an LLM

“Who opened my emails, and from which email clients?”

“Can I filter open events by country or by mobile versus desktop?”

Tell an agent

List opens across all messages tagged {tag}.

Show {count} email opens from {country} on platform {platform}.

GET /messages/outbound/{messageid}/details Get details of a sent email · Postmark Outbound message details #

Ask an LLM

“What happened to one specific email I sent — was it delivered?”

“Can I see the body and delivery events of a single outbound message?”

Tell an agent

Show the details and delivery events for sent message {messageid}.

Get outbound message {messageid}.

GET /messages/outbound Search sent emails · Postmark Outbound message search #

Ask an LLM

“Did my password reset email actually go out to a particular customer?”

“Can I search outgoing messages by sender address and tag?”

Tell an agent

Search sent emails to {recipient} from {fromdate} to {todate}.

List the latest {count} outbound messages tagged {tag}.

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OpenAPI Specification

openapi: 3.2.0
info:
  title: Postmark Messages API
  description: 'Postmark helps deliver and track application email. In a nutshell, the

    service replaces SMTP (or Sendmail) with a far more reliable, scalable and

    care-free environment. In addition, you can track statistics such as

    number of emails sent or processed, opens, bounces and spam complaints.'
  version: 1.0.0
servers:
- url: http://{{baseurl}}
tags:
- name: Messages
paths:
  /messages/outbound/clicks:
    get:
      tags:
      - Messages
      summary: Postmark Clicks for a all messages
      parameters:
      - name: count
        in: query
        schema:
          type: string
        description: Number of bounces to return per request. Max 500.
        example: <integer>
      - name: offset
        in: query
        schema:
          type: string
        description: Number of bounces to skip.
        example: <integer>
      - name: recipient
        in: query
        schema:
          type: string
        description: Filter by the user who was receiving the email
        example: <string>
      - name: tag
        in: query
        schema:
          type: string
        description: Filter by tag
        example: <string>
      - name: client_name
        in: query
        schema:
          type: string
        description: Filter by client name, i.e. Outlook, Gmail
        example: <string>
      - name: client_company
        in: query
        schema:
          type: string
        description: Filter by company, i.e. Microsoft, Apple, Google
        example: <string>
      - name: client_family
        in: query
        schema:
          type: string
        description: Filter by client family, i.e. OS X, Chrome
        example: <string>
      - name: os_name
        in: query
        schema:
          type: string
        description: Filter by full OS name and specific version, i.e. OS X 10.9 Mavericks, Windows 7
        example: <string>
      - name: os_family
        in: query
        schema:
          type: string
        description: Filter by kind of OS used without specific version, i.e. OS X, Windows
        example: <string>
      - name: os_company
        in: query
        schema:
          type: string
        description: Filter by company which produced the OS, i.e. Apple Computer, Inc., Microsoft Corporation
        example: <string>
      - name: platform
        in: query
        schema:
          type: string
        description: Filter by platform, i.e. webmail, desktop, mobile
        example: <string>
      - name: country
        in: query
        schema:
          type: string
        description: Filter by country messages were opened in, i.e. Denmark, Russia
        example: <string>
      - name: region
        in: query
        schema:
          type: string
        description: Filter by full name of region messages were opened in, i.e. Moscow, New York
        example: <string>
      - name: city
        in: query
        schema:
          type: string
        description: Filter by full name of region messages were opened in, i.e. Moscow, New York
        example: <string>
      responses:
        '200':
          description: Successful response
          content:
            application/json: {}
      operationId: getMessagesOutboundClicks
      x-operation-id-source: derived
  /messages/outbound/opens:
    get:
      tags:
      - Messages
      summary: Postmark Opens for all messages
      parameters:
      - name: count
        in: query
        schema:
          type: string
        description: Number of bounces to return per request. Max 500.
        example: <integer>
      - name: offset
        in: query
        schema:
          type: string
        description: Number of bounces to skip.
        example: <integer>
      - name: recipient
        in: query
        schema:
          type: string
        description: Filter by the user who was receiving the email
        example: <string>
      - name: tag
        in: query
        schema:
          type: string
        description: Filter by tag
        example: <string>
      - name: client_name
        in: query
        schema:
          type: string
        description: Filter by client name, i.e. Outlook, Gmail
        example: <string>
      - name: client_company
        in: query
        schema:
          type: string
        description: Filter by company, i.e. Microsoft, Apple, Google
        example: <string>
      - name: client_family
        in: query
        schema:
          type: string
        description: Filter by client family, i.e. OS X, Chrome
        example: <string>
      - name: os_name
        in: query
        schema:
          type: string
        description: Filter by full OS name and specific version, i.e. OS X 10.9 Mavericks, Windows 7
        example: <string>
      - name: os_family
        in: query
        schema:
          type: string
        description: Filter by kind of OS used without specific version, i.e. OS X, Windows
        example: <string>
      - name: os_company
        in: query
        schema:
          type: string
        description: Filter by company which produced the OS, i.e. Apple Computer, Inc., Microsoft Corporation
        example: <string>
      - name: platform
        in: query
        schema:
          type: string
        description: Filter by platform, i.e. webmail, desktop, mobile
        example: <string>
      - name: country
        in: query
        schema:
          type: string
        description: Filter by country messages were opened in, i.e. Denmark, Russia
        example: <string>
      - name: region
        in: query
        schema:
          type: string
        description: Filter by full name of region messages were opened in, i.e. Moscow, New York
        example: <string>
      - name: city
        in: query
        schema:
          type: string
        description: Filter by full name of region messages were opened in, i.e. Moscow, New York
        example: <string>
      responses:
        '200':
          description: Successful response
          content:
            application/json: {}
      operationId: getMessagesOutboundOpens
      x-operation-id-source: derived
  /messages/outbound/{messageid}/details:
    get:
      tags:
      - Messages
      summary: Postmark Outbound message details
      parameters:
      - name: messageid
        in: path
        schema:
          type: string
        required: true
        description: The ID of the message which should bypass inbound rules.
        example: <string>
      responses:
        '200':
          description: Successful response
          content:
            application/json: {}
      operationId: getMessagesOutboundByMessageidDetails
      x-operation-id-source: derived
  /messages/outbound:
    get:
      tags:
      - Messages
      summary: Postmark Outbound message search
      parameters:
      - name: count
        in: query
        schema:
          type: string
        description: Number of bounces to return per request. Max 500.
        example: <integer>
      - name: offset
        in: query
        schema:
          type: string
        description: Number of bounces to skip.
        example: <integer>
      - name: recipient
        in: query
        schema:
          type: string
        description: Filter by the user who was receiving the email
        example: <string>
      - name: fromemail
        in: query
        schema:
          type: string
        description: Filter by the sender email address
        example: <string>
      - name: tag
        in: query
        schema:
          type: string
        description: Filter by tag
        example: <string>
      - name: status
        in: query
        schema:
          type: string
        description: Filter by status (`blocked`, `processed`, `queued`, `failed`, `scheduled`)
        example: <string>
      - name: todate
        in: query
        schema:
          type: string
        description: Filter messages up to the date specified. e.g. `2014-02-01`
        example: <string>
      - name: fromdate
        in: query
        schema:
          type: string
        description: Filter messages starting from the date specified. e.g. `2014-02-01`
        example: <string>
      responses:
        '200':
          description: Successful response
          content:
            application/json: {}
      operationId: getMessagesOutbound
      x-operation-id-source: derived

Postmark Messages API

Operations 4

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OpenAPI Specification