/// <summary>
/// Creates a new record in the table using the fields provided in the record of type T.
/// </summary>
/// <param name="record">The record of Type T to be added to the table in ServiceNow.</param>
/// <returns>A RestResponse containing a single result of T (if successful) for your newly created record, along with any error messages (if any).</returns>
public RESTSingleResponse <T> Post(T record)
{
var response = new RESTSingleResponse <T>();
try
{
string data = JsonConvert.SerializeObject(record, new ResourceLinkConverter());
response.RawJSON = ServiceNowClient.UploadString(URL + "?&sysparm_fields=" + _FieldList, "POST", data);
}
catch (WebException ex)
{
response.ErrorMsg = ParseWebException(ex);
}
catch (Exception ex)
{
response.ErrorMsg = "An error occured retrieving the REST response: " + ex.Message;
}
RESTSingleResponse <T> tmp = JsonConvert.DeserializeObject <RESTSingleResponse <T> >(response.RawJSON);
if (tmp != null)
{
response.Result = tmp.Result;
}
return(response);
}
/// <summary>
/// Retrieves a single record contained in the RESTSingleResponse of the type T defined for the table client.<para />
/// Any errors will be fully captured and returned in the ErrorMsg property of the response.
/// </summary>
/// <param name="id">sys_id of the record to be retrieved.</param>
/// <returns>A RestResponse containing a single result of T (if successful) along with any error messages (if any).</returns>
public RESTSingleResponse <T> GetById(string id)
{
var response = new RESTSingleResponse <T>();
try
{
response.RawJSON = ServiceNowClient.DownloadString(URL + "/" + id + "?&sysparm_fields=" + _FieldList);
}
catch (WebException ex)
{
response.ErrorMsg = ParseWebException(ex);
}
catch (Exception ex)
{
response.ErrorMsg = "An error occured retrieving the REST response: " + ex.Message;
}
RESTSingleResponse <T> tmp = JsonConvert.DeserializeObject <RESTSingleResponse <T> >(response.RawJSON);
if (tmp != null)
{
response.Result = tmp.Result;
}
return(response);
}
public RESTSingleResponse <TResult> Put <TResult, TParam>(TParam @params, string id)
{
string _params = JsonConvert.SerializeObject(@params, Formatting.None, new JsonSerializerSettings {
NullValueHandling = NullValueHandling.Ignore
});
var response = new RESTSingleResponse <TResult>();
_TableName = TableResolver.GetTableName <TResult>();
var request = new RestRequest(Method.PUT);
ServiceNowClient.BaseUrl = new Uri($"{URL}/{id}");
request.AddHeader("accept", "application/json");
//request.AddHeader("authorization", "Basic T01TX0FwcF9Vc2VyOjBzY2FyOTk=");
//request.AddHeader("content-type", "application/json");
request.AddParameter("application/json", _params, ParameterType.RequestBody);
IRestResponse res = ServiceNowClient.Execute(request);
if (res.StatusCode != HttpStatusCode.BadRequest)
{
RESTSingleResponse <TResult> tmp = JsonConvert.DeserializeObject <RESTSingleResponse <TResult> >(res.Content);
if (tmp != null)
{
response.Result = tmp.Result;
}
}
return(response);
}
public RESTSingleResponse <T> GetRecordById <T>(string id)
{
var response = new RESTSingleResponse <T>();
try
{
_TableName = TableResolver.GetTableName <T>();
var request = new RestRequest(Method.GET);
ServiceNowClient.BaseUrl = new Uri(URL + "/" + id);
IRestResponse res = ServiceNowClient.Execute(request);
if (res.StatusCode == HttpStatusCode.OK)
{
RESTSingleResponse <T> tmp = JsonConvert.DeserializeObject <RESTSingleResponse <T> >(res.Content);
if (tmp != null)
{
response.Result = tmp.Result;
}
}
}
catch (WebException ex)
{
response.ErrorMsg = ParseWebException(ex);
}
catch (Exception ex)
{
response.ErrorMsg = "An error occured retrieving the REST response: " + ex.Message;
}
return(response);
}
public RESTSingleResponse <TResult> Post <TResult, TParam>(TParam @params)
{
string _params = JsonConvert.SerializeObject(@params, Formatting.None, new JsonSerializerSettings {
NullValueHandling = NullValueHandling.Ignore
});
var response = new RESTSingleResponse <TResult>();
_TableName = TableResolver.GetTableName <TResult>();
var request = new RestRequest(Method.POST);
ServiceNowClient.BaseUrl = new Uri(URL);
request.AddParameter("application/json", _params, ParameterType.RequestBody);
IRestResponse res = ServiceNowClient.Execute(request);
if (res.StatusCode != HttpStatusCode.BadRequest)
{
RESTSingleResponse <TResult> tmp = JsonConvert.DeserializeObject <RESTSingleResponse <TResult> >(res.Content);
if (tmp != null)
{
response.Result = tmp.Result;
}
}
return(response);
}
