List Slack Integration Mappings

Use the GET /integration_mappings/slack call to fetch and filter the mappings, both the ones created manually by the admin those created automatically by the integration.

curl -X -L GET "https://api.box.com/2.0/integration_mappings/slack?partner_item_id=C987654321&box_item_id=123456789" \
     -H "authorization: Bearer <ACCESS_TOKEN>" \