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OpenAPI Specification

openapi: 3.2.0
info:
  title: Microsoft Skype Delivery Reports API
  version: '2026-01-23'
  description: 'Operations tagged DeliveryReports across 2 of this provider''s published API definitions: acs-sms-2026-01-23.json, microsoft-skype-sms-openapi.yml. Each path carries the servers of the definition it was published in.'
tags:
- name: DeliveryReports
paths:
  /deliveryReports/{outgoingMessageId}:
    get:
      tags:
      - DeliveryReports
      summary: Gets delivery report for a specific outgoing message
      operationId: DeliveryReports_Get
      x-ms-examples:
        GetDeliveryReport:
          $ref: ./examples/DeliveryReportGet.json
      parameters:
      - name: outgoingMessageId
        in: path
        description: The identifier of the outgoing message.
        required: true
        schema:
          type: string
      - name: api-version
        in: query
        description: Version of API to invoke.
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/DeliveryReport'
        '404':
          description: Not Found - Delivery report for this message is not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
components:
  schemas:
    DeliveryAttempt:
      description: Details of a delivery attempt.
      required:
      - timestamp
      - segmentsSucceeded
      - segmentsFailed
      type: object
      properties:
        timestamp:
          description: The timestamp of the delivery attempt.
          type: string
          format: date-time
        segmentsSucceeded:
          description: Number of message segments that were successfully delivered.
          type: integer
          format: int32
          minimum: 0
        segmentsFailed:
          description: Number of message segments that failed to be delivered.
          type: integer
          format: int32
          minimum: 0
    ErrorResponse:
      description: Error response for failed requests.
      required:
      - type
      - title
      - status
      type: object
      properties:
        type:
          description: A URI reference that identifies the problem type.
          type: string
        title:
          description: A short, human-readable summary of the problem type.
          type: string
        status:
          description: The HTTP status code.
          type: integer
          format: int32
        traceId:
          description: The trace identifier for the request.
          type: string
    DeliveryReport:
      description: Delivery report for an outgoing SMS message.
      required:
      - deliveryStatus
      - messageId
      - from
      - to
      type: object
      properties:
        deliveryStatus:
          description: The delivery status of the message.
          type: string
          enum:
          - Delivered
          - Failed
        deliveryStatusDetails:
          description: Detailed information about the delivery status.
          type: string
        deliveryAttempts:
          description: Array of delivery attempts made for this message.
          type: array
          items:
            $ref: '#/components/schemas/DeliveryAttempt'
        receivedTimestamp:
          description: The timestamp when the delivery report was received.
          type: string
          format: date-time
        tag:
          description: Custom tag provided when sending the message.
          type: string
        messagingConnectPartnerMessageId:
          description: Message ID generated by Messaging Connect Partner. Only present for delivery reports created during Messaging Connect flow.
          type: string
        messageId:
          description: The identifier of the outgoing message.
          type: string
        from:
          description: The sender's phone number in E.164 format.
          type: string
        to:
          description: The recipient's phone number in E.164 format.
          type: string
  securitySchemes:
    azure_auth:
      type: oauth2
      flows:
        implicit:
          scopes:
            user_impersonation: impersonate your user account
          authorizationUrl: https://login.microsoftonline.com/common/oauth2/authorize
      description: Azure Active Directory OAuth2 Flow
x-refined-from:
- acs-sms-2026-01-23.json
- microsoft-skype-sms-openapi.yml
x-ms-parameterized-host:
  hostTemplate: '{endpoint}'
  useSchemePrefix: false
  parameters:
  - $ref: '#/components/parameters/Endpoint'