docs/Features/Locations/Locations.md
A card can have multiple locations, similar to how it can have multiple members.
The card detail shows a Location section (after Labels and Stickers) listing each location with its:
Use the Add location button to add more, and the edit / remove buttons on each location to change or delete it. A single location imported from Trello keeps working and is shown in the same list.
The Add/Edit location popup can detect a location from any map link — Google Maps,
OpenStreetMap, Bing Maps, Apple Maps, or generic ?q= / ?ll= links:
The popup has an Open map links at setting, saved to your user profile, that controls which map service the location "Open in map" links use:
Locations are set through the card edit endpoint
(PUT /api/boards/:boardId/lists/:listId/cards/:cardId) with a locations array
of { name, address, latitude, longitude }:
python3 api.py setcardlocations BOARDID LISTID CARDID \
'[{"name":"HQ","address":"Helsinki","latitude":60.17,"longitude":24.94}]'