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PORetrying HttpClient Unsuccessful Requests
 

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    <p>I am building a function that given an HttpContent Object, will issues request and retry on failure. However I get exceptions saying that HttpContent Object is disposed after issuing the request. Is there anyway to copy or duplicate the HttpContent Object so that I can issue multiple requests.</p> <pre><code> public HttpResponseMessage ExecuteWithRetry(string url, HttpContent content) { HttpResponseMessage result = null; bool success = false; do { using (var client = new HttpClient()) { result = client.PostAsync(url, content).Result; success = result.IsSuccessStatusCode; } } while (!success); return result; } // Works with no exception if first request is successful ExecuteWithRetry("http://www.requestb.in/xfxcva" /*valid url*/, new StringContent("Hello World")); // Throws if request has to be retried ... ExecuteWithRetry("http://www.requestb.in/badurl" /*invalid url*/, new StringContent("Hello World")); </code></pre> <p>(Obviously I don't try indefinitely but the code above is essentially what i want).</p> <p>It yields this exception</p> <pre><code>System.AggregateException: One or more errors occurred. ---&gt; System.ObjectDisposedException: Cannot access a disposed object. Object name: 'System.Net.Http.StringContent'. at System.Net.Http.HttpContent.CheckDisposed() at System.Net.Http.HttpContent.CopyToAsync(Stream stream, TransportContext context) at System.Net.Http.HttpClientHandler.GetRequestStreamCallback(IAsyncResult ar) --- End of inner exception stack trace --- at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions) at System.Threading.Tasks.Task`1.GetResultCore(Boolean waitCompletionNotification) at System.Threading.Tasks.Task`1.get_Result() at Submission#8.ExecuteWithRetry(String url, HttpContent content) </code></pre> <p>Is there anyway to duplicate an HttpContent Object or reuse it?</p>
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