# Get upload session status

Retrieves the current status and progress of an upload session.
Session Statuses: - pending: Session created, awaiting content - uploading: Receiving content - assembling: Upload complete, processing file - completed: Upload successful, content created - failed: Upload failed, session invalid - expired: Session expired, cleanup scheduled
Progress Tracking: Use this endpoint to monitor upload progress by checking: - uploadedChunks vs totalChunks for progress percentage - status for current phase - contentId when upload completes

Endpoint: GET /content-upload-sessions/{sessionId}
Version: 1.0.0
Security: bearerAuth

## Path parameters:

  - `sessionId` (string, required)
    Upload session ID
    Example: "123e4567-e89b-12d3-a456-426614174000"

## Response 200 fields (application/json):

  - `id` (string, required)
    Unique upload session ID
    Example: "123e4567-e89b-12d3-a456-426614174000"

  - `fileName` (string, required)
    Name of the file being uploaded
    Example: "large-document.pdf"

  - `fileSize` (number, required)
    Size of the file in bytes
    Example: 104857600

  - `fileFormat` (string, required)
    MIME type of the file
    Example: "application/pdf"

  - `chunkSize` (number, required)
    Size of each chunk in bytes
    Example: 1048576

  - `totalChunks` (number, required)
    Total number of chunks for this file
    Example: 100

  - `uploadedChunks` (number, required)
    Number of chunks uploaded so far
    Example: 45

  - `status` (string, required)
    Current status of the upload session
    Enum: "pending", "uploading", "assembling", "completed", "failed", "expired"

  - `contentId` (string)
    Content ID when upload is completed
    Example: "987e6543-e21b-43d2-b654-321098765432"

  - `expiresAt` (string, required)
    When this upload session expires
    Example: "2024-01-16T10:30:00Z"

  - `createdAt` (string, required)
    When this upload session was created
    Example: "2024-01-15T10:30:00Z"

  - `updatedAt` (string, required)
    When this upload session was last updated
    Example: "2024-01-15T11:15:00Z"


## Response 401 fields

## Response 403 fields

## Response 404 fields