Microsoft Entra ID Applications API

openapi: 3.1.0
info:
  title: Microsoft Entra ID (Microsoft Graph) REST Applications API
  description: 'REST API for managing Microsoft Entra ID (formerly Azure Active

    Directory) identity objects via Microsoft Graph v1.0. Includes

    operations on users, groups, applications, service principals, and

    directory roles. Authentication uses OAuth 2.0 bearer tokens issued

    by Microsoft Entra ID via the Microsoft identity platform endpoints.

    '
  version: v1.0
  contact:
    name: Kin Lane
    email: kin@apievangelist.com
  license:
    name: Microsoft Terms of Use
    url: https://www.microsoft.com/en-us/legal/terms-of-use
servers:
- url: https://graph.microsoft.com/v1.0
  description: Microsoft Graph v1.0
security:
- oauth2: []
tags:
- name: Applications
  description: Application registration management
paths:
  /applications:
    get:
      tags:
      - Applications
      summary: List applications
      operationId: applications_list
      responses:
        '200':
          description: OK
    post:
      tags:
      - Applications
      summary: Create an application registration
      operationId: applications_create
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/Application'
      responses:
        '201':
          description: Created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Application'
  /applications/{id}:
    get:
      tags:
      - Applications
      summary: Get an application
      operationId: applications_get
      parameters:
      - $ref: '#/components/parameters/id'
      responses:
        '200':
          description: OK
    patch:
      tags:
      - Applications
      summary: Update an application
      operationId: applications_update
      parameters:
      - $ref: '#/components/parameters/id'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/Application'
      responses:
        '204':
          description: No Content
    delete:
      tags:
      - Applications
      summary: Delete an application
      operationId: applications_delete
      parameters:
      - $ref: '#/components/parameters/id'
      responses:
        '204':
          description: No Content
components:
  parameters:
    id:
      name: id
      in: path
      required: true
      description: The id or userPrincipalName of the directory object
      schema:
        type: string
  schemas:
    Application:
      type: object
      properties:
        id:
          type: string
        appId:
          type: string
        displayName:
          type: string
        signInAudience:
          type: string
          enum:
          - AzureADMyOrg
          - AzureADMultipleOrgs
          - AzureADandPersonalMicrosoftAccount
          - PersonalMicrosoftAccount
        web:
          type: object
          properties:
            redirectUris:
              type: array
              items:
                type: string
  securitySchemes:
    oauth2:
      type: oauth2
      description: Microsoft Entra ID OAuth 2.0 bearer token via Microsoft identity platform
      flows:
        authorizationCode:
          authorizationUrl: https://login.microsoftonline.com/common/oauth2/v2.0/authorize
          tokenUrl: https://login.microsoftonline.com/common/oauth2/v2.0/token
          scopes:
            User.Read: Sign in and read user profile
            User.ReadWrite.All: Read and write all users' full profiles
            Group.ReadWrite.All: Read and write all groups
            Directory.ReadWrite.All: Read and write directory data
            Application.ReadWrite.All: Read and write all applications
        clientCredentials:
          tokenUrl: https://login.microsoftonline.com/common/oauth2/v2.0/token
          scopes:
            https://graph.microsoft.com/.default: Microsoft Graph default scopes