implementing Nested JSON Deserialization in .NET Core 5.0 Using System.Text.Json
I'm working with a challenging scenario while trying to deserialize a complex nested JSON object into a C# class using System.Text.Json in .NET Core 5.0. The JSON structure looks like this: ```json { "name": "John Doe", "age": 30, "address": { "street": "123 Main St", "city": "Anytown", "zip": "12345" }, "phones": [ { "type": "home", "number": "555-1234" }, { "type": "work", "number": "555-5678" } ] } ``` I have created the following C# classes to match the structure: ```csharp public class Person { public string Name { get; set; } public int Age { get; set; } public Address Address { get; set; } public List<Phone> Phones { get; set; } } public class Address { public string Street { get; set; } public string City { get; set; } public string Zip { get; set; } } public class Phone { public string Type { get; set; } public string Number { get; set; } } ``` When I attempt to deserialize the JSON, I'm using the following code: ```csharp var jsonString = /* your JSON string */; var person = JsonSerializer.Deserialize<Person>(jsonString); ``` However, I keep receiving the behavior: `JsonException: The JSON value could not be converted to System.Collections.Generic.List`1[Phone].` This behavior occurs even though I believe my JSON structure aligns with my defined classes. I've double-checked the JSON format for extraneous commas or incorrect casing, but I need to find any issues. I tried using `JsonSerializerOptions` with `PropertyNamingPolicy = JsonNamingPolicy.CamelCase`, but that did not resolve the scenario. Additionally, I confirmed that the JSON was being received correctly from the API. Can someone point out what might be going wrong here? Is there a better approach I should be considering for deserializing nested JSON structures in .NET Core 5.0? Any insights or suggestions would be greatly appreciated!