Include quotation marks around a string in C# to convert it into JSON format

I am utilizing a service that operates with JSON format.

However, the JSON data I am receiving does not include double quotes around keys and values.

Here is an example of the data I have:

[{name:{buyerfirstname:Randy, buyermiddlename:null, buyerlastname:Johnson}, buyerfullname:Randy Johnson, businessname:null}]

How can I convert this to JSON in C#?

Note: The null should not be enclosed in double quotes.

Answer №1

While experimenting with your string, I discovered that it was incorrectly formatted. To address this issue, I have come up with a solution utilizing Regular Expressions for extracting the data from the problematic string. You can view my implementation below along with a functional demonstration link here: https://dotnetfiddle.net/XLSde4

using System;
using System.Text.RegularExpressions;

public class Program
{
    public static void Main()
    {
         string str = "[{name:{buyerfirstname:Randy, buyermiddlename:null, buyerlastname:Johnson}, buyerfullname:Randy Johnson, businessname:null}]";
         showMatch(str, @"(?<=[:,])(.*?)(?=\}[,\]])");
    }

     private static void showMatch(string text, string expr) {
         MatchCollection mc = Regex.Matches(text, expr);
         string[] matches=new string[10000];
         foreach (Match m in mc) {
            string tailored=m.Value.Trim().Replace("{","");
            matches = Regex.Split(tailored, ","); 
            for(int i=0;i<matches.Length;i++)
            {
                Console.WriteLine(matches[i].ToString().Trim());
            }   
         }
      }
}

Result:

buyerfirstname:Randy
buyermiddlename:null
buyerlastname:Johnson
buyerfullname:Randy Johnson
businessname:null

This approach is intended to serve as a starting point or guide for you on this matter.

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