curl --request POST \
  --url https://api.iotools.cloud/v1/tool/sql-formatter \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data @- <<EOF
{
  "sqlInput": "SELECT c.customer_id, c.name, COUNT(o.id) AS order_count, SUM(o.total) AS total_spent FROM customers c INNER JOIN orders o ON c.customer_id = o.customer_id WHERE o.status = 'completed' GROUP BY c.customer_id, c.name ORDER BY total_spent DESC LIMIT 10;",
  "dialect": "sql",
  "keywordCase": "upper",
  "indentSize": "2",
  "useTabs": ""
}
EOF

{
  "tool": "sql-formatter",
  "tool_version": "1.0.1",
  "outputs": {
    "sqlOutput": "SELECT\n  c.customer_id,\n  c.name,\n  COUNT(o.id) AS order_count,\n  SUM(o.total) AS total_spent\nFROM\n  customers c\n  INNER JOIN orders o ON c.customer_id = o.customer_id\nWHERE\n  o.status = 'completed'\nGROUP BY\n  c.customer_id,\n  c.name\nORDER BY\n  total_spent DESC\nLIMIT\n  10;"
  },
  "credits_used": 3,
  "credits_remaining": null
}