message: Set payload-flattening-threshold to 1 for .NET client library generation in order to prevent a breaking change.
diff: @@ -14,6 +14,7 @@ Please also specify `--csharp-sdks-folder=<path to "SDKs" directory of your azur
  csharp:
  azure-arm: true
  license-header: MICROSOFT_MIT_NO_VERSION
  + payload-flattening-threshold: 1
  clear-output-folder: true
  ```
  