Start an Upload Session. Upload sessions are used to upload large files, use the Upload File endpoint to upload smaller files (up to 100MB). Note that the base URL is upload.apideck.com instead of unify.apideck.com. For more information on uploads, refer to the file upload guide.

{
  "success": true,
  "data": {
    "id": "abc123",
    "created_at": "2025-01-01T00:00:00Z"
  }
}

{
  "success": false,
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "Invalid request parameters"
  }
}

Start an Upload Session. Upload sessions are used to upload large files, use the Upload File endpoint to upload smaller files (up to 100MB). Note that the base URL is upload.apideck.com instead of unify.apideck.com. For more information on uploads, refer to the file upload guide.

{
  "success": true,
  "data": {
    "id": "abc123",
    "created_at": "2025-01-01T00:00:00Z"
  }
}

{
  "success": false,
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "Invalid request parameters"
  }
}