// Generic method to send your request to server through POST method.
internal static IEnumerator UnityWebRequestInPostMethod <T>(string url, Dictionary <string, string> payLoadKeyValuePairs, Action <T> successResponse = null, Action <string, string> errorResponse = null, bool shouldPrintResponseString = true) where T : ResponseData
{
recall : UnityWebRequest unityWebRequest;
var bodyJsonString = JsonConvert.SerializeObject(payLoadKeyValuePairs);
unityWebRequest = UnityWebRequest.Post(url, bodyJsonString);
unityWebRequest.method = UnityWebRequest.kHttpVerbPOST;
unityWebRequest.downloadHandler = new DownloadHandlerBuffer();
unityWebRequest.uploadHandler = new UploadHandlerRaw(Encoding.UTF8.GetBytes(bodyJsonString));
unityWebRequest.SetRequestHeader("Content-Type", "application/json");
yield return(unityWebRequest.SendWebRequest());
try
{
if (unityWebRequest.isNetworkError)
{
if (errorResponse != null)
{
errorResponse.Invoke(url, unityWebRequest.error);
}
else
{
Debug.LogError($"<Color=red>Url : {url} \n Error : {unityWebRequest.error}</Color>");
}
unityWebRequest.Dispose();
}
else
{
if (shouldPrintResponseString)
{
Debug.Log($"<Color=blue>Url : {url} \n Response : {unityWebRequest.downloadHandler.text}</Color>");
}
RESTApiResponse <T> response = JsonUtility.FromJson <RESTApiResponse <T> >(unityWebRequest.downloadHandler.text);
if (response != null)
{
if (response.responseCode == 200)
{
successResponse?.Invoke(response.responseData);
}
else
{
if (errorResponse != null)
{
errorResponse.Invoke(url, $"Response: Error Occurred! \n ResponseCode: {response.responseCode} \n ResponseMessage : {response.responseMessage}");
}
else
{
Debug.LogError($"<Color=red>Url : {url} \n Response : Error Occurred! \n ResponseCode : {response.responseCode} \n ResponseMessage : {response.responseMessage}</Color>");
}
}
unityWebRequest.Dispose();
}
else
{
Debug.LogError($"Null Response!! \n Url : {url} \n Request : {bodyJsonString} \n Response : {unityWebRequest.downloadHandler.text}");
Debug.LogError($"Recalling {url} API again");
unityWebRequest.Dispose();
goto recall;
}
}
}
catch (Exception e)
{
Debug.LogError(e.Message + "\n" + e.StackTrace);
Debug.LogError($"Url : {url} \n Response : {unityWebRequest.downloadHandler.text}");
}
}
// Generic method to send your request to server through GET method.
internal static IEnumerator UnityWebRequestInGetMethod <T>(string baseUrl, Dictionary <string, string> payLoadKeyValuePairs, Action <T> successResponse = null, Action <string, string> errorResponse = null, bool shouldPrintResponseString = true) where T : ResponseData
{
StringBuilder url = new StringBuilder();
url.Append(baseUrl).Append("?");
foreach (var val in payLoadKeyValuePairs)
{
url.Append(val.Key).Append("=").Append(val.Value).Append("&");
}
url.Remove(url.Length - 1, 1);
recall : UnityWebRequest unityWebRequest = UnityWebRequest.Get(url.ToString());
yield return(unityWebRequest.SendWebRequest());
try
{
if (unityWebRequest.isNetworkError)
{
if (errorResponse != null)
{
errorResponse.Invoke(baseUrl, unityWebRequest.error);
}
else
{
Debug.LogError($"<Color=red>Url : {url} \n Error : {unityWebRequest.error}</Color>");
}
unityWebRequest.Dispose();
}
else
{
if (shouldPrintResponseString)
{
Debug.Log($"<Color=blue>Base Url : {baseUrl} \n Response : {unityWebRequest.downloadHandler.text}</Color>");
}
RESTApiResponse <T> response = JsonUtility.FromJson <RESTApiResponse <T> >(unityWebRequest.downloadHandler.text);
if (response != null)
{
if (response.responseCode == 200)
{
successResponse?.Invoke(response.responseData);
}
else
{
if (errorResponse != null)
{
errorResponse.Invoke($"<Color=red>Url : {baseUrl}</Color>", $"<Color=red>Response: Error Occurred! \n ResponseCode: {response.responseCode} \n ResponseMessage : {response.responseMessage}</Color>");
}
else
{
Debug.LogError($"<Color=red>Url : {baseUrl} \n Response : Error Occurred! \n ResponseCode : {response.responseCode} \n ResponseMessage : {response.responseMessage}</Color>");
}
}
unityWebRequest.Dispose();
}
else
{
Debug.LogError($"Null Response!! \n Url : {url} \n Request : {url} \n Response : {unityWebRequest.downloadHandler.text}");
Debug.LogError($"Recalling {url} API again");
unityWebRequest.Dispose();
goto recall;
}
}
}
catch (Exception e)
{
Debug.LogError(e.Message + "\n" + e.StackTrace);
Debug.LogError($"Url : {url} \n Response : {unityWebRequest.downloadHandler.text}");
}
}
