curl --request POST \
  --url https://api.iotools.cloud/v1/tool/dough-hydration-calculator \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "mode": "recipe",
  "totalDoughWeight": "1000",
  "hydrationPercent": "70",
  "saltPercent": "2",
  "yeastPercent": "1"
}
'

{
  "tool": "dough-hydration-calculator",
  "tool_version": "1.0.2",
  "outputs": {
    "summary": "578 g flour, 405 g water, 11.6 g salt, 5.8 g yeast — 70% hydration",
    "breakdown": [
      {
        "ingredient": "Flour",
        "grams": "578",
        "ounces": "20.39",
        "baker-s": "100%"
      },
      {
        "ingredient": "Water",
        "grams": "404.6",
        "ounces": "14.27",
        "baker-s": "70%"
      },
      {
        "ingredient": "Salt",
        "grams": "11.6",
        "ounces": "0.41",
        "baker-s": "2%"
      },
      {
        "ingredient": "Yeast",
        "grams": "5.8",
        "ounces": "0.2",
        "baker-s": "1%"
      },
      {
        "ingredient": "Total dough",
        "grams": "1000",
        "ounces": "35.27",
        "baker-s": "173%"
      }
    ]
  },
  "credits_used": 5,
  "credits_remaining": null
}