curl --request POST \
  --url https://api.iotools.cloud/v1/tool/scss-formatter \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "scssInput": "$primary:    #3498db;\n.button{color:$primary;padding:8px 16px;border-radius:4px;}",
  "indent": "2"
}
'

{
  "tool": "scss-formatter",
  "tool_version": "1.0.1",
  "outputs": {
    "output": "$primary: #3498db;\n.button {\n  color: $primary;\n  padding: 8px 16px;\n  border-radius: 4px;\n}"
  },
  "credits_used": 3,
  "credits_remaining": null
}