curl --request POST \
  --url https://api.iotools.cloud/v1/tool/css-scroll-driven-animation-generator \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "animationType": "fadeIn",
  "timelineType": "view",
  "animationRange": "entry 0% cover 100%"
}
'

{
  "tool": "css-scroll-driven-animation-generator",
  "tool_version": "1.0.1",
  "outputs": {
    "cssCode": "@keyframes fadeIn {\n  from {\n    opacity: 0;\n  }\n  to {\n    opacity: 1;\n  }\n}\n\n.scroll-animate {\n  animation-name: fadeIn;\n  animation-timeline: view();\n  animation-range: entry 0% cover 100%;\n  animation-fill-mode: both;\n}"
  },
  "credits_used": 3,
  "credits_remaining": null
}