/// <summary>
/// Perform an OPTIONS request
/// </summary>
/// <param name="url">The API Host url</param>
/// <param name="args">Query string args</param>
/// <param name="headers">Dictionary of _headers</param>
/// <param name="content">The message content</param>
/// <exception cref="ArgumentException">The url is not valid</exception>
/// <exception cref="InvalidOperationException">Probably misused header value</exception>
/// <returns>RESTResponse, null if something goes wrong</returns>
public async Task <IRESTResponse> PerformOptionsRequestAsync(string url, Dictionary <string, string> args = null, Dictionary <string, string> headers = null, HttpContent content = null)
{
IRESTResponse response = null;
HttpRequestHeaders headersCollection = null;
string queryArgs = "";
try
{
headersCollection = SetHeaders(_httpClient.DefaultRequestHeaders, headers);
if (args != null)
{
queryArgs = "?";
foreach (var item in args)
{
queryArgs = queryArgs + item.Key + "=" + item.Value + "&";
}
queryArgs = queryArgs.Substring(0, queryArgs.Length - 1);
}
//Send the OPTIONS request
this.Log($"Performing OPTIONS Request to: {url} with args:{queryArgs}");
HttpResponseMessage httpResponse = await _httpClient.PatchAsync(new Uri(url + queryArgs), content, this._cancellationToken);
this.Log($"With response status code: {httpResponse.StatusCode}");
response = GetResponse(httpResponse);
}
catch (Exception)
{
throw;
}
return(response);
}
/// <summary>
/// Perform a HEAD request
/// </summary>
/// <param name="url">The api url</param>
/// <param name="args">The querystring args</param>
/// <param name="headers">The _headers</param>
/// <exception cref="ArgumentException">The url is not valid</exception>
/// <exception cref="InvalidOperationException">Probably misused header value</exception>
/// <returns>RESTResponse, null if something goes wrong</returns>
public async Task <IRESTResponse> PerformHeadRequestAsync(string url, Dictionary <string, string> args = null, Dictionary <string, string> headers = null)
{
IRESTResponse response = null;
HttpRequestHeaders headersCollection = null;
string queryArgs = "";
if (!this.IsValidUrl(url))
{
throw new ArgumentException("The current url is not valid");
}
try
{
headersCollection = SetHeaders(_httpClient.DefaultRequestHeaders, headers);
if (args != null)
{
queryArgs = "?";
foreach (var item in args)
{
queryArgs = queryArgs + item.Key + "=" + item.Value + "&";
}
queryArgs = queryArgs.Substring(0, queryArgs.Length - 1);
}
//Send the HEAD request
this.Log($"Performing HEAD Request to: {url} with args:{queryArgs}");
HttpResponseMessage httpResponse = await _httpClient.HeadAsync(new Uri(url + queryArgs), this._cancellationToken);
this.Log($"With response status code: {httpResponse.StatusCode}");
response = GetResponse(httpResponse);
}
catch (Exception)
{
throw;
}
return(response);
}
/// <summary>
/// Perform a Request by an IRESTRequest object
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public async Task <IRESTResponse> PerformRequestAsync(IRESTRequest request)
{
IRESTResponse response = null;
switch (request.GetMethod())
{
case Method.POST:
{
response = await this.PerformPostRequestAsync(request.GetUrl(), request.GetQueryArgs(), request.GetHeaders(), request.GetContent());
break;
}
case Method.PUT:
{
response = await this.PerformPutRequestAsync(request.GetUrl(), request.GetQueryArgs(), request.GetHeaders(), request.GetContent());
break;
}
case Method.GET:
{
response = await this.PerformGetRequestAsync(request.GetUrl(), request.GetQueryArgs(), request.GetHeaders());
break;
}
case Method.PATCH:
{
response = await this.PerformPatchRequestAsync(request.GetUrl(), request.GetQueryArgs(), request.GetHeaders(), request.GetContent());
break;
}
case Method.OPTIONS:
{
response = await this.PerformOptionsRequestAsync(request.GetUrl(), request.GetQueryArgs(), request.GetHeaders(), request.GetContent());
break;
}
case Method.HEAD:
{
response = await this.PerformHeadRequestAsync(request.GetUrl(), request.GetQueryArgs(), request.GetHeaders());
break;
}
case Method.DELETE:
{
response = await this.PerformDeleteRequestAsync(request.GetUrl(), request.GetQueryArgs(), request.GetHeaders());
break;
}
}
return(response);
}
