Microsoft Office 365 Mail API

Access and manage Outlook mail messages, mail folders, and message attachments. Supports reading, creating, sending, replying, forwarding, and organizing email.

Operations 8

GET /me/messages Microsoft Office 365 List Messages #
POST /me/messages Microsoft Office 365 Create Draft Message #
GET /me/messages/{message-id} Microsoft Office 365 Get Message #
PATCH /me/messages/{message-id} Microsoft Office 365 Update Message #
DELETE /me/messages/{message-id} Microsoft Office 365 Delete Message #
POST /me/sendMail Microsoft Office 365 Send Mail #
GET /me/mailFolders Microsoft Office 365 List Mail Folders #
GET /me/mailFolders/{mailFolder-id}/messages Microsoft Office 365 List Messages in Folder #

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OpenAPI Specification

microsoft-office-365-mail-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Microsoft Office 365 Microsoft Graph Mail API
  description: The Microsoft Graph API provides a unified programmability model to access data, intelligence, and insights from Microsoft 365, Windows, and Enterprise Mobility + Security. It serves as the gateway to data and intelligence in Microsoft 365, enabling applications to interact with users, groups, mail, calendars, files, and other organizational resources through a single REST endpoint.
  version: 1.0.0
  termsOfService: https://docs.microsoft.com/en-us/legal/microsoft-apis/terms-of-use
  contact:
    name: Microsoft Graph Support
    url: https://developer.microsoft.com/en-us/graph/support
  license:
    name: Microsoft API License
    url: https://docs.microsoft.com/en-us/legal/microsoft-apis/terms-of-use
  x-documentation:
    url: https://learn.microsoft.com/en-us/graph/overview
  x-api-explorer:
    url: https://developer.microsoft.com/en-us/graph/graph-explorer
servers:
- url: https://graph.microsoft.com/v1.0
  description: Microsoft Graph v1.0 production endpoint
- url: https://graph.microsoft.com/beta
  description: Microsoft Graph beta endpoint (preview features)
security:
- oauth2: []
- bearerAuth: []
tags:


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# Full source: https://raw.githubusercontent.com/api-evangelist/microsoft-office-365/refs/heads/main/openapi/microsoft-office-365-mail-api-openapi.yml