Question: When using model entity classes how to limit fields which are sent during POST/PATCH but are still getting mapped during GET queries

[swidz]

Hi,

I am struggling how to limit the payload only to fields only there were set (skip default, null fields).
If I use JsonIgnore fields are being ignored during POST but also during GET

public class MyEntity
{
public Guid Id { get; set; } //Key
public Code {get; set; }  //Alternate Key
public Name { get; set;}
}

var entity = new MyEntity
{
Code = "ABC",
Name = "New ABC"
};

await client.For<MyEntity>.Set(entity).InsertEntryAsync();

I would like to achieve JSON beeing generated is something like:

{
"@odata.type":"#MyEntity",
"Code":"ABC",
"Name":"New ABC"
}

instead what gets generated is

{
"@odata.type":"#MyEntity",
"Id":"00000000-0000-0000-0000-000000000000",
"Code":"ABC",
"Name":"New ABC"
}

I was trying to use JSONIgnore with condition [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingDefault)]
But is not currently supported.
Perhaps there is another way??

Regards,
Sebastian