title: Fiddler not sniffing SOAP traffic from ASP.NET website
body: <p>So far I've been successfully using fiddler to sniff web service traffic from both test fixtures, console apps and web projects.</p>
  
  <p>Today I noticed I am not able anymore to sniff that kind of traffic if I am running my web application (it's a ASP.NET website, hosted locally on IIS). I see all the local traffic but the web service traffic is just gone (the service is being hit as I do see the response debugging into the code).</p>
  
  <p>I am still able to successfully sniff soap requests and responses from test fixtures or console apps in the same solution (exact same environment).</p>
  
  <p>If it was a windows (I am on Win7) security update or the likes it would never work I guess (unless it affects only traffic routed through IIS).</p>
  
  <p><strong>What should I be looking for that could cause the emergence this behavior</strong>?</p>
  
  <p>Any pointers appreciated!</p>
  
  <p><strong>NOTE</strong>: <strong>I can see local traffic</strong>, but not the SOAP request/responses to the web service which is not hosted locally anyway (it's a sandbox another team is providing)</p>
  
  <p><strong>EDIT</strong>: This bit of configuration did the trick (found on Rick Strahl's blog)</p>
  
  <pre><code>  &lt;system.net&gt;
      &lt;defaultProxy&gt;
        &lt;proxy
          usesystemdefault="False"
          bypassonlocal="True"
          proxyaddress="http://127.0.0.1:8888"/&gt;
      &lt;/defaultProxy&gt;
    &lt;/system.net&gt;
  </code></pre>