{
  "bucket": "replace-with-bucket-1250000000",
  "origin": "https://download-test.example.com",
  "credentialsFile": "/absolute/path/to/packaging/secrets/cos-test.json",
  "macOS": {
    "signingIdentity": "REPLACE_WITH_DEVELOPER_ID_APPLICATION_IDENTITY",
    "teamId": "XXXXXXXXXX"
  }
}