use ipspin::IPSpin; #[tokio::main] async fn main() { let api_key = "API_KEY"; let process_data = |data: serde_json::Value| { println!("Processing data: {:?}", data); }; let base_url = "https://www.ebay.com/itm/{number}"; IPSpin::builder(api_key) .add_url_range(base_url, 293608130360, 293608130362) .print_output(true) .save_output_to_html(true) .set_callback(process_data) .send_requests() .await .unwrap(); }