WWWPost using UnityEngine.Networking UnityWebRequest.Post

WWWPost.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Networking; 

public class WWWPost : MonoBehaviour {
 
    public void Post(string url,WWWForm form){
        StartCoroutine(PostCoroutine(url,form));
    }

    IEnumerator PostCoroutine(string url,WWWForm form)
    {
        UnityWebRequest www = UnityWebRequest.Post(url, form);
        www.chunkedTransfer = false;
        yield return www.SendWebRequest();

        if (www.isNetworkError || www.isHttpError)
        {
            Debug.Log(www.error);
        }
        else
        {
            print(www.downloadHandler.text);
            Debug.Log("Form upload complete!");
        }
    }
       
}