Operations:

• GET /ocs/v2.php/apps/polls/api/v1.0/poll/{pollId}/shares
• GET /ocs/v2.php/apps/polls/api/v1.0/share/{token}
• POST /ocs/v2.php/apps/polls/api/v1.0/share
• DELETE /ocs/v2.php/apps/polls/api/v1.0/share/{token}