title: How to fetch Approver name after Approval stage Comala API
body: <p>How to fetch users who approved Confluence page with Simple Comala Workflow using Comala Rest API?</p>
  
  <p>Before Approval, after assigning to users for approval:</p>
  
  <pre><code>curl -k -X GET -u &lt;username&gt; -H 'Content-Type: application/json' -H 'Accept: application/json' http://&lt;confluence-url&gt;/rest/cw/1/content/&lt;page-id&gt;/status?expand=state,states,approvals,actions,tasks | python -mjson.tool
  </code></pre>
  
  <p>Response:</p>
  
  <pre><code>{
      "actions": [
          {
              "actions": [
                  "approve",
                  "reject",
                  "assign",
                  "unassign"
              ],
              "involvedUsers": [
                  {
                      "fullName": "minzey",
                      "name": "emp_id",
                      "pictureUrl": "/images/icons/profilepics/default.png",
                      "shortName": "minzey"
                  },
                  {
                      "fullName": "second user",
                      "name": "emp_id",
                      "pictureUrl": "/images/icons/profilepics/default.png",
                      "shortName": "second user"
                  }
              ],
              "name": "Review",
              "requiresComment": false,
              "shortName": "Review",
              "type": "approval"
          }
      ],
      "approvals": [
          {
              "approvers": [
                  {
                      "approved": false,
                      "rejected": false,
                      "user": {
                          "fullName": "second user",
                          "name": "emp_id",
                          "pictureUrl": "/images/icons/profilepics/default.png",
                          "shortName": "second user"
                      }
                  },
                  {
                      "approved": false,
                      "rejected": false,
                      "user": {
                          "fullName": "minzey",
                          "name": "emp_id",
                          "pictureUrl": "/images/icons/profilepics/default.png",
                          "shortName": "minzey"
                      }
                  }
              ],
              "description": "Requires approval from second user and minzey",
              "filterExcludedUsers": [],
              "filterGroups": [],
              "filterUsers": [],
              "name": "Review",
              "shortName": "RE"
          }
      ],
      "expand": "",
      "messages": [],
      "state": {
          "colour": "#FFAB00",
          "final": false,
          "initial": false,
          "name": "In Progress"
      },
      "states": [
          {
              "approvals": [
                  {
                      "approvers": {
                          "minimum": "*"
                      },
                      "name": "Review"
                  }
              ],
              "colour": "#FFAB00",
              "name": "In Progress",
              "taskable": true,
              "transitions": {
                  "approved": "Approved"
              }
          },
          {
              "colour": "#14892c",
              "final": true,
              "name": "Approved",
              "transitions": {
                  "updated": "In Progress"
              }
          }
      ],
      "tasks": [],
      "workflowName": "Simple approval workflow"
  }
  </code></pre>
  
  <p>After both approvals, response:</p>
  
  <pre><code>{
      "actions": [],
      "approvals": [],
      "expand": "",
      "messages": [],
      "publishedState": {
          "colour": "#14892c",
          "final": true,
          "initial": false,
          "name": "Approved"
      },
      "state": {
          "colour": "#14892c",
          "final": true,
          "initial": false,
          "name": "Approved"
      },
      "states": [
          {
              "approvals": [
                  {
                      "approvers": {
                          "minimum": "*"
                      },
                      "name": "Review"
                  }
              ],
              "colour": "#FFAB00",
              "name": "In Progress",
              "taskable": true,
              "transitions": {
                  "approved": "Approved"
              }
          },
          {
              "colour": "#14892c",
              "final": true,
              "name": "Approved",
              "transitions": {
                  "updated": "In Progress"
              }
          }
      ],
      "tasks": [],
      "workflowName": "Simple approval workflow"
  }
  </code></pre>
  
  <p>Information in response.states.approvals.approvers is now empty. How do i populate this field with approver names.</p>