MailerSend Messages API

The Messages API from MailerSend — 2 operation(s) for messages.

Documentation GitHub OpenAPI

Specifications

https://raw.githubusercontent.com/api-evangelist/mailersend/refs/heads/main/openapi/mailersend-messages-api-openapi.yml

OpenAPI Specification

openapi: 3.1.0
info:
  title: MailerSend Bulk Email Messages API
  description: MailerSend's REST API provides endpoints for sending transactional and bulk emails, retrieving message activity, and managing templates, domains, sender identities, scheduled messages, and webhooks. Authentication uses a Bearer API token. Single email sends are asynchronous and return an `x-message-id` response header.
  version: 1.0.0
  contact:
    name: MailerSend
    url: https://developers.mailersend.com/
servers:
- url: https://api.mailersend.com/v1
  description: Production
security:
- BearerAuth: []
tags:
- name: Messages
paths:
  /messages:
    get:
      tags:
      - Messages
      summary: List messages
      operationId: listMessages
      responses:
        '200':
          description: Messages
  /messages/{message_id}:
    get:
      tags:
      - Messages
      summary: Get a message
      operationId: getMessage
      parameters:
      - name: message_id
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Message
components:
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      description: API token generated in MailerSend dashboard.