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copied!<p>Good question, i had to try out and see if i could create a HttpModule to do what you are describing.</p> <p>I didnt have any luck trying to read from the responsestream, but using the ResponseFilter gave me a way to capture the content. </p> <p>The following code seems to work pretty good, and i figured maybe you could use the code as a base. But remember this is just something i threw together fast, it has not been tested in any way. So dont use it in any production environment without proper reviewing/testing and such. Feel free to comment on it though ;)</p> <pre><code>public class ResponseLoggerModule : IHttpModule { private class ResponseCaptureStream : Stream { private readonly Stream _streamToCapture; private readonly Encoding _responseEncoding; private string _streamContent; public string StreamContent { get { return _streamContent; } private set { _streamContent = value; } } public ResponseCaptureStream(Stream streamToCapture, Encoding responseEncoding) { _responseEncoding = responseEncoding; _streamToCapture = streamToCapture; } public override bool CanRead { get { return _streamToCapture.CanRead; } } public override bool CanSeek { get { return _streamToCapture.CanSeek; } } public override bool CanWrite { get { return _streamToCapture.CanWrite; } } public override void Flush() { _streamToCapture.Flush(); } public override long Length { get { return _streamToCapture.Length; } } public override long Position { get { return _streamToCapture.Position; } set { _streamToCapture.Position = value; } } public override int Read(byte[] buffer, int offset, int count) { return _streamToCapture.Read(buffer, offset, count); } public override long Seek(long offset, SeekOrigin origin) { return _streamToCapture.Seek(offset, origin); } public override void SetLength(long value) { _streamToCapture.SetLength(value); } public override void Write(byte[] buffer, int offset, int count) { _streamContent += _responseEncoding.GetString(buffer); _streamToCapture.Write(buffer, offset, count); } public override void Close() { _streamToCapture.Close(); base.Close(); } } #region IHttpModule Members private HttpApplication _context; public void Dispose() { } public void Init(HttpApplication context) { _context = context; context.PreRequestHandlerExecute += new EventHandler(context_PreRequestHandlerExecute); context.PreSendRequestContent += new EventHandler(context_PreSendRequestContent); } void context_PreRequestHandlerExecute(object sender, EventArgs e) { _context.Response.Filter = new ResponseCaptureStream(_context.Response.Filter, _context.Response.ContentEncoding); } void context_PreSendRequestContent(object sender, EventArgs e) { ResponseCaptureStream filter = _context.Response.Filter as ResponseCaptureStream; if (filter != null) { string responseText = filter.StreamContent; // Logging logic here } } #endregion } </code></pre>

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