curl --request POST \
--url https://api.plane.so/api/v1/workspaces/{workspace_slug}/customer-properties/ \
--header 'Content-Type: application/json' \
--header 'x-api-key: <api-key>' \
--data '
{
"name": "<string>",
"display_name": "<string>",
"description": "<string>",
"property_type": "<string>",
"relation_type": "<string>",
"is_required": true,
"is_multi": true,
"is_active": true,
"sort_order": 123,
"default_value": [
"<string>"
],
"settings": {},
"validation_rules": {},
"logo_props": {},
"external_source": "<string>",
"external_id": "<string>"
}
'