> ## Documentation Index
> Fetch the complete documentation index at: https://docs.meetecho.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Get Delivery

> Returns a single delivery record with all per-attempt details.



## OpenAPI

````yaml GET /projects/{projectId}/webhooks/{webhookId}/deliveries/{deliveryId}
openapi: 3.0.3
info:
  title: Echo API
  description: |
    Echo is a voice notification platform. Use your API key (returned on signup)
    in the `x-api-key` header for all `/v1/*` endpoints.

    The API key implicitly scopes every request to your project and business —
    no need to pass IDs in the URL.
  version: 1.0.0
servers:
  - url: https://api.meetecho.ai/v1
    description: Production
security: []
tags:
  - name: Auth
    description: Signup, login, token refresh
  - name: Customers
    description: Manage customers within your project
  - name: Agents
    description: Manage reusable voice agents
  - name: Notifications
    description: Trigger and inspect outbound calls
  - name: API Keys
    description: Create and revoke API keys for your project
  - name: Project
    description: Inspect and configure your project settings
  - name: Webhook Endpoints
    description: >-
      Create and manage webhook endpoints — each with its own URL, event
      subscriptions, and signing secret
  - name: Delivery Logs
    description: >-
      Inspect delivery history, per-attempt details, and manually retry failed
      deliveries
paths:
  /projects/{projectId}/webhooks/{webhookId}/deliveries/{deliveryId}:
    get:
      tags:
        - Delivery Logs
      summary: Get delivery
      description: Returns a single delivery record with all per-attempt details.
      parameters:
        - name: projectId
          in: path
          required: true
          schema:
            type: string
            format: uuid
        - name: webhookId
          in: path
          required: true
          schema:
            type: string
            format: uuid
        - name: deliveryId
          in: path
          required: true
          schema:
            type: string
            format: uuid
      responses:
        '200':
          description: Delivery with attempts
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WebhookDeliveryWithAttempts'
              example:
                id: d1e2f3a4-b5c6-7890-abcd-ef1234567890
                webhook_endpoint_id: a1b2c3d4-e5f6-7890-abcd-ef1234567890
                project_id: e56b4c35-882d-4604-9944-9763d314ea59
                event_id: cc66d0a2-7cfd-481f-9826-596e2bb9d58f
                event_name: call.summary
                status: failed
                attempt_count: 4
                next_retry_at: null
                payload:
                  event_name: call.summary
                  event_id: cc66d0a2-7cfd-481f-9826-596e2bb9d58f
                  customer_id: 8cc6199f-9466-46f2-9db7-936f3c2c1c0b
                  notification_id: b612d95c-0941-4e4a-8a1e-b8da7baf82a1
                  data: {}
                created_at: '2026-04-12T15:54:24.323Z'
                updated_at: '2026-04-12T16:24:24.323Z'
                attempts:
                  - id: f1e2d3c4-b5a6-9078-ef12-34567890abcd
                    delivery_id: d1e2f3a4-b5c6-7890-abcd-ef1234567890
                    attempt_number: 1
                    triggered_by: auto
                    http_status: 500
                    response_body: Internal Server Error
                    duration_ms: 312
                    success: false
                    error_message: null
                    created_at: '2026-04-12T15:54:24.323Z'
        '404':
          description: Not found
      security:
        - ApiKey: []
        - BearerAuth: []
components:
  schemas:
    WebhookDeliveryWithAttempts:
      allOf:
        - $ref: '#/components/schemas/WebhookDelivery'
        - type: object
          properties:
            attempts:
              type: array
              items:
                $ref: '#/components/schemas/WebhookDeliveryAttempt'
    WebhookDelivery:
      type: object
      properties:
        id:
          type: string
          format: uuid
          example: d1e2f3a4-b5c6-7890-abcd-ef1234567890
        webhook_endpoint_id:
          type: string
          format: uuid
          example: a1b2c3d4-e5f6-7890-abcd-ef1234567890
        project_id:
          type: string
          format: uuid
          example: e56b4c35-882d-4604-9944-9763d314ea59
        event_id:
          type: string
          format: uuid
          example: cc66d0a2-7cfd-481f-9826-596e2bb9d58f
        event_name:
          type: string
          enum:
            - call.started
            - call.ended
            - call.summary
          example: call.summary
        payload:
          type: object
        status:
          type: string
          enum:
            - pending
            - retrying
            - success
            - failed
          example: success
        attempt_count:
          type: integer
          example: 1
        next_retry_at:
          type: string
          format: date-time
          nullable: true
        created_at:
          type: string
          format: date-time
          example: '2026-04-12T15:54:24.323Z'
        updated_at:
          type: string
          format: date-time
          example: '2026-04-12T15:54:24.323Z'
    WebhookDeliveryAttempt:
      type: object
      properties:
        id:
          type: string
          format: uuid
          example: f1e2d3c4-b5a6-9078-ef12-34567890abcd
        delivery_id:
          type: string
          format: uuid
        attempt_number:
          type: integer
          example: 1
        triggered_by:
          type: string
          enum:
            - auto
            - manual
          example: auto
        http_status:
          type: integer
          nullable: true
          example: 200
        response_body:
          type: string
          nullable: true
          example: ok
        duration_ms:
          type: integer
          example: 312
        success:
          type: boolean
          example: true
        error_message:
          type: string
          nullable: true
        created_at:
          type: string
          format: date-time
          example: '2026-04-12T15:54:24.323Z'
  securitySchemes:
    ApiKey:
      type: apiKey
      in: header
      name: x-api-key
      description: 'Echo API key — format: `echo_<64 hex chars>`. Returned once on signup.'
    BearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: JWT refresh token. Use the refresh_token from login/signup.

````