curl --request POST \
  --url https://api.supernotes.app/v1/cards \
  --header 'Api-Key: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "[card_id]": {
    "data": {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "name": "",
      "markup": "",
      "html": "",
      "ydoc": "<string>",
      "icon": "<string>",
      "color": "blue",
      "tags": [],
      "created_when": "2023-11-07T05:31:56Z",
      "modified_when": "2023-11-07T05:31:56Z",
      "targeted_when": "2023-11-07T05:31:56Z",
      "meta": {},
      "daily_date": "<string>",
      "h3_index": "<string>",
      "import_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "source": "<string>"
    },
    "membership": {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "personal_color": "blue",
      "personal_tags": [],
      "created_when": "2023-11-07T05:31:56Z",
      "liked": true,
      "visibility": -1,
      "view": {
        "display_type": 1,
        "sort_type": 1,
        "sort_ascending": true,
        "broadsheet_cols": 123,
        "broadsheet_full_width": true,
        "attempt_card_match": true,
        "card_sizing": 1,
        "map_position": "<string>"
      },
      "flash_memory": {
        "due": 123,
        "stability": 123,
        "difficulty": 123,
        "elapsed_days": 123,
        "scheduled_days": 123,
        "reps": 123,
        "lapses": 123,
        "state": 0,
        "last_review": 123
      }
    },
    "parents": null
  }
}
'

{}