The README says POST to this to change headers, but I get a 500
response
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<html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=ISO-8859-1"/
>
<title>Error 500 Exception [RuntimeException - "Unable to obtain input
stream from servlet request (was it already used or closed
elsewhere?). Error:
No content to map to Object due to end of input"] thrown by event
method [public com.google.sitebricks.headless.Reply
org.browsermob.proxy.bricks.ProxyResource.updateHeaders(int,com.google.sitebricks.headless.Request)]
at com.google.sitebricks.SitebricksInternalModule
$1$
1.as(SitebricksInternalModule.java:107)
(See below for entire trace.)
</title>
</head>
<body>
<h2>HTTP ERROR: 500</h2>
<p>Problem accessing /proxy/13675/headers. Reason:
<pre> Exception [RuntimeException - "Unable to obtain input stream
from servlet request (was it already used or closed elsewhere?).
Error:
No content to map to Object due to end of input"] thrown by event
method [public com.google.sitebricks.headless.Reply
org.browsermob.proxy.bricks.ProxyResource.updateHeaders(int,com.google.sitebricks.headless.Request)]
at com.google.sitebricks.SitebricksInternalModule
$1$
1.as(SitebricksInternalModule.java:107)
(See below for entire trace.)
</pre></p>
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</body>
</html>
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A lot of the commit messages say