public void SendJsonListOfString()
{
UnityWebRequest httpClient = new UnityWebRequest(httpServer + "/api/Values/PostListOfString", "POST");
//httpClient.downloadHandler = new DownloadHandlerBuffer();
ListOfStringModel listOfString = new ListOfStringModel();
listOfString.myStrings.Add(jsonInputField1.text);
listOfString.myStrings.Add(jsonInputField2.text);
string jsonString = JsonUtility.ToJson(listOfString); // Serialize object
byte[] data = Encoding.UTF8.GetBytes(jsonString);
httpClient.uploadHandler = new UploadHandlerRaw(data);
httpClient.SetRequestHeader("Content-Type", "application/json");
//httpClient.SetRequestHeader("Accept", "application/json");
httpClient.SendWebRequest(); // ERROR: API receives null. ???
while (!httpClient.isDone)
{
Task.Delay(1);
}
if (httpClient.isHttpError || httpClient.isNetworkError)
{
throw new Exception("JsonTests > SendJsonString: " + httpClient.error);
}
debugConsoleText.text += "\nJsonTests > SendJsonString: " + httpClient.responseCode;
}
public void ReceiveJsonListOfString()
{
UnityWebRequest httpClient = new UnityWebRequest(httpServer + "/api/Values/GetListOfString", "GET");
httpClient.downloadHandler = new DownloadHandlerBuffer();
//httpClient.SetRequestHeader("Content-Type", "application/json");
httpClient.SetRequestHeader("Accept", "application/json");
httpClient.SendWebRequest();
while (!httpClient.isDone)
{
Task.Delay(1);
}
if (httpClient.isHttpError || httpClient.isNetworkError)
{
throw new Exception("ReceiveJsonListString: " + httpClient.error);
}
string jsonResponse = httpClient.downloadHandler.text;
// {["Hello json","Happy St. Vals day <3"]}
//List<string> listOfString = JsonUtility.FromJson<List<string>>(jsonResponse);
// ArgumentException: JSON must represent an object type.
//string response = "{" + jsonResponse + "}";
//List<string> listOfString = JsonUtility.FromJson<List<string>>(response);
// ArgumentException: JSON parse error: Missing a name for object member.
// {"myStrings":["Hello json","Happy St. Vals day <3"]}
//string response = "{\"myStrings\":" + jsonResponse + "}";
//List<string> listOfString = JsonUtility.FromJson<List<string>>(response);
// listOfString is empty; Count = 0
// Solution:
string response = "{\"myStrings\":" + jsonResponse + "}";
ListOfStringModel listOfString =
JsonUtility.FromJson <ListOfStringModel>(response); // Deserialize object
debugConsoleText.text += "\nJsonTests > ReceiveJsonListOfString: ";
foreach (string str in listOfString.myStrings)
{
debugConsoleText.text += "\n\t" + str;
}
}
