curl --request POST \
  --url https://api.iotools.cloud/v1/tool/tarot-birth-card \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "birthDate": "1990-06-15"
}
'

{
  "tool": "tarot-birth-card",
  "tool_version": "1.0.1",
  "outputs": {
    "summary": "The Emperor (IV)",
    "cards": [
      {
        "card": "The Emperor",
        "major-arcana": "Major Arcana 4 (IV) · Fire · Aries",
        "keywords": "Authority · Structure · Stability · Leadership",
        "meaning": "A natural leader who brings order and structure to chaos, building lasting foundations through determination, discipline and strategic thinking."
      }
    ],
    "calculation": "Tarot Birth Card calculation\n\nAdd the date:   6 (month) + 15 (day) + 1990 (year) = 2011\nReduce digits:  2 + 0 + 1 + 1 = 4\n\nBirth card:     4 The Emperor"
  },
  "credits_used": 3,
  "credits_remaining": null
}