IEnumerator UploadCatchingItem(string email, string itemName) { /* WWWForm form = new WWWForm(); * * UnityWebRequest www = UnityWebRequest.Post("http://localhost:8080/api/locations/",form); * yield return www.SendWebRequest();*/ WWW www; Hashtable postHeader = new Hashtable(); postHeader.Add("Content-Type", "application/json"); UserItems userItems = new UserItems(); userItems.setEmail(email); userItems.setItemName(itemName); // convert json string to byte string json = JsonUtility.ToJson(userItems); var formData = System.Text.Encoding.UTF8.GetBytes(json); www = new WWW("http://localhost:8080/api/setItem", formData, postHeader); yield return(www); }