grafana/src/app/partials/inspector.html

<div class="modal-body" ng-controller="InspectCtrl" ng-init="init()">
  <div class="pull-right editor-title">Inspector</div>

  <div ng-model="editor.index" bs-tabs>
    <div ng-repeat="tab in ['Request','Response']" data-title="{{tab}}">
    </div>
  </div>

  <div class="editor-row" ng-if="editor.index == 0">

    <table class="table table-striped">
      <tr>
        <td>Url</td>
        <td>{{inspector_info.error.config.url}}</td>
      </tr>
      <tr>
        <td>Method</td>
        <td>{{inspector_info.error.config.method}}</td>
      </tr>
      <tr ng-repeat="(key, value) in inspector_info.error.config.headers">
        <td>
          {{key}}
        </td>
        <td>
          {{value}}
        </td>
      </tr>
      <tr>
        <td>Data</td>
        <td>{{inspector_info.error.config.data}}</td>
      </tr>
    </table>

  </div>

  <div class="editor-row" ng-if="editor.index == 1">
    <div ng-if="response_html">
      <div iframe-content="response_html"></div>
    </div>
  </div>

</div>
<div class="modal-footer">
  <button type="button" class="btn btn-success" ng-click="dismiss()">Close</button>
</div>