shell> curl -X POST --data-binary @- --dump - http://localhost:8529/_api/transaction <<EOF
{ 
  <span class="hljs-string">"collections"</span> : { 
    <span class="hljs-string">"read"</span> : <span class="hljs-string">"products"</span> 
  }, 
  <span class="hljs-string">"action"</span> : <span class="hljs-string">"function () { throw 'doh!'; }"</span> 
}
EOF

HTTP/<span class="hljs-number">1.1</span> <span class="hljs-number">500</span> Internal Server <span class="hljs-built_in">Error</span>
content-type: application/json; charset=utf<span class="hljs-number">-8</span>

{ 
  <span class="hljs-string">"exception"</span> : <span class="hljs-string">"doh!"</span>, 
  <span class="hljs-string">"error"</span> : <span class="hljs-literal">true</span>, 
  <span class="hljs-string">"code"</span> : <span class="hljs-number">500</span>, 
  <span class="hljs-string">"errorNum"</span> : <span class="hljs-number">500</span>, 
  <span class="hljs-string">"errorMessage"</span> : <span class="hljs-string">"internal server error"</span> 
}