The url you visit is not found.
Fork me on GitHub ` let response_header={ "content-type": "text/html;charset=UTF-8", } if (config.cors=="on"){ response_header={ "content-type": "text/html;charset=UTF-8", "Access-Control-Allow-Origin":"*", "Access-Control-Allow-Methods": "POST", } } async function randomString(len) { len = len || 6; let $chars = 'ABCDEFGHJKMNPQRSTWXYZabcdefhijkmnprstwxyz2345678'; /****默认去掉了容易混淆的字符oOLl,9gq,Vv,Uu,I1****/ let maxPos = $chars.length; let result = ''; for (i = 0; i < len; i++) { result += $chars.charAt(Math.floor(Math.random() * maxPos)); } return result; } async function sha512(url){ url = new TextEncoder().encode(url) const url_digest = await crypto.subtle.digest( { name: "SHA-512", }, url, // The data you want to hash as an ArrayBuffer ) const hashArray = Array.from(new Uint8Array(url_digest)); // convert buffer to byte array const hashHex = hashArray.map(b => b.toString(16).padStart(2, '0')).join(''); //console.log(hashHex) return hashHex } async function checkURL(URL){ let str=URL; let Expression=/http(s)?:\/\/([\w-]+\.)+[\w-]+(\/[\w- .\/?%&=]*)?/; let objExp=new RegExp(Expression); if(objExp.test(str)==true){ if (str[0] == 'h') return true; else return false; }else{ return false; } } async function save_url(URL){ let random_key=await randomString() let is_exist=await LINKS.get(random_key) console.log(is_exist) if (is_exist == null) return await LINKS.put(random_key, URL),random_key else save_url(URL) } async function is_url_exist(url_sha512){ let is_exist = await LINKS.get(url_sha512) console.log(is_exist) if (is_exist == null) { return false }else{ return is_exist } } async function is_url_safe(url){ let raw = JSON.stringify({"client":{"clientId":"Url-Shorten-Worker","clientVersion":"1.0.7"},"threatInfo":{"threatTypes":["MALWARE","SOCIAL_ENGINEERING","POTENTIALLY_HARMFUL_APPLICATION","UNWANTED_SOFTWARE"],"platformTypes":["ANY_PLATFORM"],"threatEntryTypes":["URL"],"threatEntries":[{"url":url}]}}); let requestOptions = { method: 'POST', body: raw, redirect: 'follow' }; result = await fetch("https://safebrowsing.googleapis.com/v4/threatMatches:find?key="+config.safe_browsing_api_key, requestOptions) result = await result.json() console.log(result) if (Object.keys(result).length === 0){ return true }else{ return false } } async function handleRequest(request) { console.log(request) if (request.method === "POST") { let req=await request.json() console.log(req["url"]) if(!await checkURL(req["url"])){ return new Response(`{"status":500,"key":": Error: Url illegal."}`, { headers: response_header, })} let stat,random_key if (config.unique_link){ let url_sha512 = await sha512(req["url"]) let url_key = await is_url_exist(url_sha512) if(url_key){ random_key = url_key }else{ stat,random_key=await save_url(req["url"]) if (typeof(stat) == "undefined"){ console.log(await LINKS.put(url_sha512,random_key)) } } }else{ stat,random_key=await save_url(req["url"]) } console.log(stat) if (typeof(stat) == "undefined"){ return new Response(`{"status":200,"key":"/`+random_key+`"}`, { headers: response_header, }) }else{ return new Response(`{"status":200,"key":": Error:Reach the KV write limitation."}`, { headers: response_header, })} }else if(request.method === "OPTIONS"){ return new Response(``, { headers: response_header, }) } const requestURL = new URL(request.url) const path = requestURL.pathname.split("/")[1] const params = requestURL.search; console.log(path) if(!path){ const html= await fetch("https://xytom.github.io/Url-Shorten-Worker/"+config.theme+"/index.html") return new Response(await html.text(), { headers: { "content-type": "text/html;charset=UTF-8", }, }) } const value = await LINKS.get(path); let location ; if(params) { location = value + params } else { location = value } console.log(value) if (location) { if (config.safe_browsing_api_key){ if(!(await is_url_safe(location))){ let warning_page = await fetch("https://xytom.github.io/Url-Shorten-Worker/safe-browsing.html") warning_page =await warning_page.text() warning_page = warning_page.replace(/{Replace}/gm, location) return new Response(warning_page, { headers: { "content-type": "text/html;charset=UTF-8", }, }) } } if (config.no_ref=="on"){ let no_ref= await fetch("https://xytom.github.io/Url-Shorten-Worker/no-ref.html") no_ref=await no_ref.text() no_ref=no_ref.replace(/{Replace}/gm, location) return new Response(no_ref, { headers: { "content-type": "text/html;charset=UTF-8", }, }) }else{ return Response.redirect(location, 302) } } // If request not in kv, return 404 return new Response(html404, { headers: { "content-type": "text/html;charset=UTF-8", }, status: 404 }) } addEventListener("fetch", async event => { event.respondWith(handleRequest(event.request)) })