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

# Download status update webhook

> Receives status updates for download preparation operations from Google Cloud Functions.

<Note>
  This endpoint requires authentication. Include your Bearer token in the Authorization header.
</Note>

## Description

**Authentication:** Requires `royalti-x-hash` header containing HMAC signature.

**Workflow:**

1. Validates download record exists
2. Updates download status and URL
3. Sends email notification when status is 'done'

## Code Examples

<CodeGroup>
  ```javascript Node.js theme={null}
  const response = await fetch('https://api.royalti.io/webhook/download/status-update/webhook', {
    method: 'POST',
    headers: {
      'Authorization': `Bearer ${token}`,
      'Content-Type': 'application/json'
    },
    body: JSON.stringify({
      "id": "d3f2c1b0-1234-5678-90ab-cdef12345678",
      "status": "done",
      "url": "https://storage.googleapis.com/downloads/export-2024-01-15.csv?signature=..."
    })
  });

  const data = await response.json();
  console.log(data);
  ```

  ```python Python theme={null}
  import requests

  response = requests.post(
    'https://api.royalti.io/webhook/download/status-update/webhook',
    headers={
      'Authorization': f'Bearer {token}'
    },
    json={"id":"d3f2c1b0-1234-5678-90ab-cdef12345678","status":"done","url":"https://storage.googleapis.com/downloads/export-2024-01-15.csv?signature=..."}
  )

  data = response.json()
  print(data)
  ```

  ```bash cURL theme={null}
  curl -X POST https://api.royalti.io/webhook/download/status-update/webhook \
    -H "Authorization: Bearer YOUR_TOKEN" \
    -H "Content-Type: application/json" \
    -d '{"id":"d3f2c1b0-1234-5678-90ab-cdef12345678","status":"done","url":"https://storage.googleapis.com/downloads/export-2024-01-15.csv?signature=..."}'

  ```
</CodeGroup>


## OpenAPI

````yaml post /webhook/download/status-update/webhook
openapi: 3.0.0
info:
  title: Royalti.io API
  description: "# Royalti API\r\n\r\nThis is the Royalti music royalty management platform API server.\r\n\r\n## Overview\r\n\r\nThe Royalti API provides comprehensive music royalty management services including:\r\n- Music publishing and writer management\r\n- Royalty processing and analytics\r\n- DDEX integration for music industry standards\r\n- File processing and pattern recognition\r\n- Payment processing and distribution\r\n\r\n## Authentication\r\n\r\nThe API uses JWT-based authentication with multiple protection levels:\r\n- Public endpoints for basic operations\r\n- Protected endpoints requiring valid JWT tokens\r\n- Admin endpoints for administrative functions\r\n\r\n## Features\r\n\r\n- Multi-dimensional royalty analytics\r\n- CWR (Collective Works Registration) support\r\n- DDEX integration for music metadata\r\n- Advanced file processing with pattern recognition\r\n- Real-time data processing with queue system"
  version: 2.6.0
  contact:
    name: Royalti.io Support
    email: support@royalti.io
    url: https://royalti.io
  license:
    name: Proprietary
    url: https://royalti.io/terms
servers:
  - url: https://api.royalti.io
    description: Production server
  - url: https://api-dev.royalti.io
    description: Development server
  - url: http://localhost:8084
    description: Local development
security:
  - bearerAuth: []
tags:
  - name: Accounting
    description: Accounting and financial transaction operations
  - name: DDEX
    description: DDEX operations (ERN/MEAD, messages, delivery, providers)
  - name: Label
    description: Label management operations
  - name: Internal Webhooks
    description: Internal system webhooks for royalty processing and downloads
  - name: Payment Webhooks
    description: Payment processor webhook endpoints
  - name: Billing Webhooks
    description: Stripe billing and subscription webhooks
  - name: Infrastructure Webhooks
    description: Cloudflare domain and SSL webhooks
  - name: Distribution Webhooks
    description: Digital distribution platform webhooks (FUGA)
paths:
  /webhook/download/status-update/webhook:
    post:
      tags:
        - Internal Webhooks
      summary: Download status update webhook
      description: >-
        Receives status updates for download preparation operations from Google
        Cloud Functions.


        **Authentication:** Requires `royalti-x-hash` header containing HMAC
        signature.


        **Workflow:**

        1. Validates download record exists

        2. Updates download status and URL

        3. Sends email notification when status is 'done'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
                - id
                - status
              properties:
                id:
                  type: string
                  format: uuid
                  description: Download record UUID
                  example: d3f2c1b0-1234-5678-90ab-cdef12345678
                status:
                  type: string
                  enum:
                    - preparing
                    - done
                    - failed
                    - expired
                  description: Current status of the download
                  example: done
                url:
                  type: string
                  format: uri
                  description: Google Cloud Storage signed URL for download
                  example: >-
                    https://storage.googleapis.com/downloads/export-2024-01-15.csv?signature=...
      responses:
        '200':
          description: Webhook processed successfully
          content:
            application/json:
              schema:
                type: object
                properties:
                  message:
                    type: string
                    example: Download record status is marked as done
        '400':
          $ref: '#/components/responses/BadRequestError'
        '401':
          $ref: '#/components/responses/UnauthorizedError'
        '404':
          description: Download record not found
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: string
                    example: error
                  message:
                    type: string
                    example: Download Record not found
      security:
        - RoyaltiWebhookAuth: []
components:
  responses:
    BadRequestError:
      description: Bad request - Invalid payload or validation error
      content:
        application/json:
          schema:
            type: object
            properties:
              status:
                type: string
                example: error
              message:
                type: string
                example: Invalid request data
    UnauthorizedError:
      description: Unauthorized - Invalid or missing authentication
      content:
        application/json:
          schema:
            type: object
            properties:
              status:
                type: string
                example: error
              message:
                type: string
                example: Invalid webhook signature
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: >-
        JWT Authorization header using the Bearer scheme. Format: "Bearer
        {token}"

````