const handleSubmit = async () => { const uri = encodeURIComponent(inputValue.toString()); const url = "https://cleanuri.com"; const shortenAPI = `${url}/api/v1/shorten`; if(uri!==""){ try { const res = await fetch(shortenAPI, { method: "POST", body: `url=${uri}`, headers: { "Content-Type": "application/x-www-form-urlencoded", }, }); if (!res.ok) { throw new Error(`HTTP error! status: ${res.status}`); } const dataJSON = await res.json(); setData([...data, { input: inputValue, result: dataJSON.result_url }]); setInputValue(""); } catch (error) { console.error("Fetch error:", error); } } else{ setAlertInput(!alertInput) } };