Issue Summary

This is reproducible on Data Center: (no)

Bulk edit dashboard API endpoint returns an error message if there's already an existing permissions of types "group", "global" or "project-unknown" in the dashboard.

Steps to Reproduce

• create a Jira dashboard
• using the UI edit the dashboard and add a "Group" to view or edit permission.
• then using Bulk edit dashboard API try to add a user to the dashboards permission, like this.

  curl --location --request PUT 'https://${sitename}.atlassian.net/rest/api/3/dashboard/bulk/edit' \
  --header 'Accept: application/json' \
  --header 'Content-Type: application/json' \
  --header 'Authorization: Basic ....' \
  --data '{
    "action": "addPermission",
    "entityIds": [
      ${boardId}
    ],
    "permissionDetails": {
      "editPermissions": [
        {
          "user": {
              "accountId": "${aaId}"
          },
          "type": "user"
        }
      ]
    }
  }'
  

Expected Results

The new permissions should be added and we should receive a response like this

{
    "action": "addPermission",
    "entityErrors": {}
}

Actual Results

we get a 200 OK but with the following error message in the response body.

{
    "action": "addPermission",
    "entityErrors": {
        "10002": {
            "errorMessages": [
                "Group ID or group name should be passed when group type is specified."
            ],
            "errors": {}
        }
    }
}

Workaround

The issue is with "action": "addPermission"
We can use "action": "changePermission" to update the permission in the dashboard.
In this case, all existing permissions must also be included along with the new permissions.