Ability to update board configuration via Rest API

Problem Description

At the moment, we have endpoints to view board settings. ie 

• Get board settings: GET /rest/agile/1.0/board/{boardId}
• Get board property: GET /rest/agile/1.0/board/{boardId}/properties/{propertyKey}
• Full listing of board public APIs: https://developer.atlassian.com/cloud/jira/software/rest/api-group-board/#api-group-board

However, there is no public endpoint in Cloud to allow for board configuration mutation. Ie, update the Board Administrator field via rest API

Solution

Allow for the possibility, ie via API endpoint, to perform board configuration updates. 

Workaround

No workaround available