curl --location --request PATCH 'https://api.snakk.ai/api/calendar/agents//' \
--header 'X-API-Key: <api-key>' \
--header 'Content-Type: application/json' \
--data '{
"calendar_id": "string",
"calendar_name": "string",
"description": "string",
"booking_mode": "time_range",
"booking_hours": null,
"slot_title_filter": "string",
"default_duration_minutes": 5,
"buffer_before_minutes": 0,
"buffer_after_minutes": 0,
"min_notice_hours": 0,
"max_advance_days": 1,
"event_title_template": "string",
"event_description_template": "string",
"priority": 0
}'