ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Core.Data Namespace / ServiceConnectionProperties Class / Password Property

Password Property (ServiceConnectionProperties)
The password used to connect to the service.
Syntax
public string Password {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.0 or higher.
See Also