public static HeaderConfig BuildHeaderConfig(Dictionary <string, string> headers)
{
if (!headers.Any())
{
return(null);
}
else
{
var cfg = new HeaderConfig
{
CustomHeaders = new Dictionary <string, string>()
};
foreach (var h in headers)
{
cfg.CustomHeaders.Add(h.Key, h.Value);
}
return(cfg);
}
}
/// <summary> /// Create a DELETE request without expecting a type returned /// </summary> /// <param name="url">The URL we want to make the request to</param> /// <param name="body">The body we are sending with the request</param> /// <param name="tkn">The cancellation token we want to use with this request</param> /// <param name="config">Configuration unique to this request. Used to override what is defined in HttpConfig</param> /// <returns></returns> public static Task <Response> DeleteAsync(string url, string body = "", CancellationToken tkn = default(CancellationToken), HeaderConfig config = default(HeaderConfig)) => MakeHttpRequest(url, HttpMethod.Delete, body, tkn: tkn, cfg: config);
/// <summary> /// Create a PUT request expecting T in the response /// </summary> /// <typeparam name="T"></typeparam> /// <param name="url">The URL we want to make the request to</param> /// <param name="body">The body we are sending with the request</param> /// <param name="tkn">The cancellation token we want to use with this request</param> /// <param name="config">Configuration unique to this request. Used to override what is defined in HttpConfig</param> /// <returns></returns> public static Task <Response <T> > PutAsync <T>(string url, string body, CancellationToken tkn = default(CancellationToken), HeaderConfig config = default(HeaderConfig)) => MakeHttpRequest <T>(url, HttpMethod.Put, body, tkn: tkn, cfg: config);
/// <summary>
/// Create and send an HttpRequestMessage with HttpContent
/// </summary>
/// <param name="url"></param>
/// <param name="method"></param>
/// <param name="content"></param>
/// <param name="tkn"></param>
/// <param name="cfg"></param>
/// <returns></returns>
private static async Task <HttpResponseMessage> GetResponseMessage(string url, HttpMethod method, HttpContent content = null, CancellationToken tkn = default, HeaderConfig cfg = default)
{
HttpRequestMessage request = new HttpRequestMessage(method, url);
request.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue(HttpConfig.MediaTypeHeader));
LogHelper.LogMessage($"[{method.Method}]: {url}");
// Prepare the headers as per the config passed through
if (cfg?.AuthHeader == null && HttpConfig.DefaultAuthHeader != null)
{
request.Headers.Authorization = HttpConfig.DefaultAuthHeader;
}
else if (cfg?.AuthHeader != null)
{
request.Headers.Authorization = cfg.AuthHeader;
}
// Prepare the custom headers as per the config passed through
if (cfg?.CustomHeaders == null && HttpConfig.CustomHeaders != null)
{
foreach (var kvp in HttpConfig.CustomHeaders)
{
request.Headers.Add(kvp.Key, kvp.Value);
}
}
else if (cfg?.CustomHeaders != null)
{
foreach (var kvp in cfg.CustomHeaders)
{
request.Headers.Add(kvp.Key, kvp.Value);
}
}
// Prepare the content
if (content != null)
{
request.Content = content;
}
// Fire any pre-auth delegates before sending the request
HttpConfig.PreRequestAuthAction?.Invoke();
if (HttpConfig.PreRequestAuthAsyncFunc != null)
{
await HttpConfig.PreRequestAuthAsyncFunc();
}
var message = await HttpClientPool.Client.SendAsync(request, tkn);
// If we have any 401 actions defined, evaluate the result and fire them
await HandlePostRequestUnauthorizedActions(message.StatusCode);
return(message);
}
/// <summary> /// Create and send an HttpRequestMessage with a string body /// </summary> /// <param name="url"></param> /// <param name="method"></param> /// <param name="body"></param> /// <param name="tkn"></param> /// <param name="cfg"></param> /// <returns></returns> private static Task <HttpResponseMessage> GetResponseMessage(string url, HttpMethod method, string body = "", CancellationToken tkn = default, HeaderConfig cfg = default) => GetResponseMessage(url, method, CreateContent(body), tkn, cfg);
/// <summary> /// Create a GET request without expecting a type returned /// </summary> /// <param name="url">The URL we want to make the request to</param> /// <param name="tkn">The cancellation token we want to use with this request</param> /// <param name="config">Configuration unique to this request. Used to override what is defined in HttpConfig</param> /// <returns></returns> public static Task <Response> GetAsync(string url, CancellationToken tkn = default(CancellationToken), HeaderConfig config = default(HeaderConfig)) => MakeHttpRequest(url, HttpMethod.Get, string.Empty, tkn: tkn, cfg: config);
/// <summary>
/// Makes an HttpRequest without expecting a response type
/// </summary>
/// <param name="url">Url to which the request is made</param>
/// <param name="method">HttpMethod</param>
/// <param name="body">Desired body</param>
/// <param name="content">Desired content</param>
/// <param name="tkn">Cancellation token for request</param>
/// <param name="cfg">Additional config</param>
/// <returns></returns>
internal static async Task <Response> MakeHttpRequest(string url, HttpMethod method, string body = "", HttpContent content = null, CancellationToken tkn = default, HeaderConfig cfg = default)
{
var message = content == null
? await GetResponseMessage(url, method, body, tkn, cfg)
: await GetResponseMessage(url, method, content, tkn, cfg);
var response = await message.BuildResponse();
HandleLogging(response);
return(response);
}
