mutation CreateWorkspaceFileDownloadUrl($input: CreateWorkspaceFileDownloadUrlInput!) {
  createWorkspaceFileDownloadUrl(input: $input) {
    workspaceFileDownloadUrl {
      downloadUrl
      expiresAt {
        unixTimestamp
        iso8601
      }
    }
    error {
      message
      type
      code
      fields {
        field
        message
        type
      }
    }
  }
}

{
  "input": {
    "workspaceFileId": "id"
  }
}

{
  "data": {
    "createWorkspaceFileDownloadUrl": {
      "workspaceFileDownloadUrl": {
        "downloadUrl": "string",
        "expiresAt": {
          "unixTimestamp": "string",
          "iso8601": "string"
        }
      },
      "error": {
        "message": "string",
        "type": "VALIDATION",
        "code": "string",
        "fields": [
          {
            "field": "string",
            "message": "string",
            "type": "VALIDATION"
          }
        ]
      }
    }
  }
}