My error or a bug - Camply reports zero available campsites while washington.goingtocamp.com site shows multiple available sites

[Silent-Seven]

The camply output for the command listed below reports zero available campsites while the same request entered into washington.goingtocamp.com shows at least 9 available sites for that date. (see attached screenshot). I also confirmed I actually could initiate a reservation via washington.goingtocamp.com for the listed available sites. Camply output I'm expecting a list of available sites that matches washington.goingtocamp.com.

I'm a new camply user and not a dev so user error is possible.

Original Camply Command (with --debug)

camply campsites --debug --provider goingtocamp --rec-area 3 --campground -2147483552 --start-date 2025-06-30 --end-date 2025-07-01 --equipment-id -32760

[2024-10-27 19:14:09] CAMPLY camply, the campsite finder ⛺️
[2024-10-27 19:14:09] DEBUG Setting up camply debugging
[2024-10-27 19:14:09] DEBUG Camply Version: 0.32.8
[2024-10-27 19:14:09] DEBUG Python Version: 3.12.7
[2024-10-27 19:14:09] DEBUG Platform: win32
[2024-10-27 19:14:09] INFO Using Camply Provider: "GoingToCamp"
[2024-10-27 19:14:09] INFO 1 booking nights selected for search, ranging from 2025-06-30 to 2025-06-30
[2024-10-27 19:14:09] INFO Retrieving Facility Information for Recreation Area ID: 3.
[2024-10-27 19:14:09] DEBUG Starting new HTTPS connection (1): washington.goingtocamp.com:443
[2024-10-27 19:14:10] DEBUG https://washington.goingtocamp.com:443 "GET /api/resourceLocation HTTP/11" 200 165576
[2024-10-27 19:14:11] DEBUG https://washington.goingtocamp.com:443 "GET /api/maps HTTP/11" 200 2781788
[2024-10-27 19:14:14] INFO 1 Matching Campgrounds Found
[2024-10-27 19:14:14] INFO ⛰ Washington State Parks, Washington (#3) - 🏕 Steamboat Rock State Park (#-2147483552)
[2024-10-27 19:14:15] DEBUG https://washington.goingtocamp.com:443 "GET /api/availability/map?mapId=-2147483488&resourceLocationId=-2147483552&bookingCategoryId=0&startDate=2025-06-30&endDate=2025-07-01&isReserving=True&getDailyAvailability=False&partySize=1&numEquipment=1&equipmentCategoryId=-32768&subEquipmentCategoryId=-32760 HTTP/11" 200 2208
[2024-10-27 19:14:15] INFO ❌ ❌ ❌ ❌ 0 Reservable Campsites Matching Search Preferences
[2024-10-27 19:14:15] CAMPLY Exiting camply 👋

[Silent-Seven]

also, same result when I omit '--equipment-id -32760'.