String property declaration error in C#

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Hi Team,
I am facing issue while string property declaration.
My requirement is need to declare the property like below but i am getting the error.

public string AUS.GNAF_PID { get; set; }

.
I want declare like above.
I am getting the some output from API. that output data is JSON format and i need compare those column values with My class.
For example i am getting the API response output is like below

{
    
    "GeoCountryISO3" : "AUS",
    "AUS.GNAF_PID" : "GAQLD156218414",
    "user_fields" : 2987
}

and i have created property class like below.
we cannot able to change the Endpoint name

public class GeocodingOutputRecord
    {
        
        public string GeoCountryISO3 { get; set; }
        public string UniqueId { get; set; }
       
        public string AUSGNAF_PID { get; set; }


        
    }

Here if declared

AUSGNAF_PID

like this

public string AUS.GNAF_PID { get; set; }

getting the error.

Any one could you please help me to resolve this issue.

What I have tried:

I have tried so many options but it's not working

Posted 13-Dec-22 4:02am

Ramakrishna Pouduri

Updated 13-Dec-22 4:21am

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OriginalGriff · Answer 1 · 2022-12-13T04:21:00

Try this:

C#

public class GeocodingOutputRecord
{
    public string GeoCountryISO3 { get; set; }

    [JsonProperty("AUS.GNAF_PID")]
    public string AUSGNAF_PID { get; set; }
    public int user_fields { get; set; }
}

That should tell the JSON processor which class property matches which JSON name.

BillWoodruff · Answer 2 · 2022-12-13T04:15:00

You must convert the JSON into an instance of the Class GeocodingOutputRecord.

In that Class definition you use the underscore "_". which is legal. Your JSON example uses the dot.

Do not use the dot '.' in C# property names: it is a look-up operator.

Your example implies that "AUF" is a class.

You need to review how a Class instance is written in JSON, and how it is read/transformed from JSON back int0 Class instance.

String property declaration error in C#

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