Model Example Values Not Displayed, Only Data Types Visible

[Sunit13]

After upgrading to Swagger Codegen version 3.0.68, I encountered a problem where examples defined in my YAML file are not displayed in Swagger UI. Instead, only data types (like string and for integer values it shows 0, etc.) are visible. In previous versions like 3.0.20 and 3.0.34, examples were correctly shown. Can you provide any solution or any other way to ensure that examples appear correctly in Swagger UI while using version 3.0.68, as downgrading is not an option
I am attaching JSON format for reference:-
"sipServerDetails": {
"address": "string",
"name": "string",
"packetLost": 0,
"packetReceived": 0,
"port": 0,
"priority": 0,
"status": "string",
"weight": 0
}