{
  "summary": "Execute SQL query against a D1 database",
  "operationId": "d1-query-database",
  "request": {
    "method": "POST",
    "url": "https://api.cloudflare.com/client/v4/accounts/{account_id}/d1/database/{database_id}/query",
    "headers": {
      "Authorization": "Bearer <api_token>",
      "Content-Type": "application/json"
    },
    "body": {
      "sql": "SELECT * FROM users WHERE active = ? AND created_at > ?",
      "params": [1, "2026-01-01T00:00:00Z"]
    }
  },
  "response": {
    "status": 200,
    "body": {
      "success": true,
      "errors": [],
      "messages": [],
      "result": [
        {
          "results": [
            {
              "id": 1,
              "email": "alice@example.com",
              "active": 1,
              "created_at": "2026-03-15T10:22:00Z"
            }
          ],
          "success": true,
          "meta": {
            "changed_db": false,
            "changes": 0,
            "duration": 1.2,
            "last_row_id": 0,
            "rows_read": 42,
            "rows_written": 0,
            "size_after": 204800,
            "served_by": "v86",
            "served_by_region": "WEUR",
            "served_by_primary": false
          }
        }
      ]
    }
  }
}