У меня проблема с передачей параметров в веб-сервис, который кроме POST
данных в JSON
.Я использую HttpWebRequest
для этого, вот код, который я пробовал до сих пор, но каждый раз, когда сервер возвращает любую из этих двух ошибок:
Ошибка 1:
{"command":null,"handle":null,"code":2003,"msg":"Required parameter missing","error":["Parameter 'login_handle' missing.","Parameter 'login_pass' missing."],"params":{"0":{"Key":"login_handle","Value":"test"},"1":{"Key":"login_pass","Value":"test"},"handle":"example.com"},"svTRID":null,"response":[]}
Ошибка 2:
{"command":null,"handle":null,"code":2400,"msg":"Command failed","error":["Internal Server Error. resulted in the following error: array_key_exists() [<a href='function.array-key-exists'>function.array-key-exists<\/a>]: The second argument should be either an array or an object"],"params":[],"svTRID":null,"response":[],"children":[{"command":"Internal Server Error.","handle":null,"code":2400,"msg":"Command failed","error":["array_key_exists() [<a href='function.array-key-exists'>function.array-key-exists<\/a>]: The second argument should be either an array or an object"],"params":{"errno":2,"errstr":"array_key_exists() [<a href='function.array-key-exists'>function.array-key-exists<\/a>]: The second argument should be either an array or an object","errfile":"\/home\/ote\/httpapi\/v1\/index.php","errline":54},"svTRID":null,"response":[]}]}
Вот код:
try
{
ASCIIEncoding encoding = new ASCIIEncoding();
Dictionary<string, string> data = new Dictionary<string, string>();
data["login_handle"] = "test";
data["login_pass"] = "test";
System.Net.WebRequest webReq = System.Net.WebRequest.Create(url);
webReq.Method = "POST";
webReq.ContentType = "application/json; charset=utf-8";
DataContractJsonSerializer ser = new DataContractJsonSerializer(data.GetType());
MemoryStream ms = new MemoryStream();
ser.WriteObject(ms, data);
String json = Encoding.UTF8.GetString(ms.ToArray());
StreamWriter writer = new StreamWriter(webReq.GetRequestStream());
writer.Write(json);
writer.Close();
System.Net.WebResponse webResp = webReq.GetResponse();
System.IO.StreamReader sr = new System.IO.StreamReader(webResp.GetResponseStream());
string s = sr.ReadToEnd().Trim();
}
catch (Exception ex)
{
string e = ex.Message;
}
Если я использую string data = "[login_handle:'username',login_pass:'password']";
вместо Dictionary<string, string>
, я получаю ошибкуномер 2.