Update index.js

Add support for multiple IPs in a call

src/index.js

@@ -125,14 +125,24 @@ async function handleRequest(request) {
  const hostnames = hostnameParam?.split(",");
 
  // fallback to connecting IP address
- const ip = params?.get("ip") || params?.get("myip") || request.headers.get("Cf-Connecting-Ip");
+ const ipsParam = params.get("ips") || params.get("ip") || params.get("myip") || request.headers.get("Cf-Connecting-Ip");
+ const ips = ipsParam?.split(",");
 
- if (!hostnames || hostnames.length === 0) {
-  throw new BadRequestException("You must specify a hostname");
+ if (!hostnames || hostnames.length === 0 || !ips || ips.length === 0) {
+  throw new BadRequestException("You must specify both hostname(s) and IP address(es)");
  }
 
- const response = await informAPI(hostnames, ip, username, password);
- return response;
+ // Iterate over each IP and update DNS records for all hostnames
+ for (const ip of ips) {
+ await informAPI(hostnames, ip.trim(), username, token);
+ }
+ return new Response("good", {
+ status: 200,
+ headers: {
+ "Content-Type": "text/plain;charset=UTF-8",
+ "Cache-Control": "no-store",
+ },
+ });
 }
 
 async function informAPI(hostnames, ip, name, token) {
@@ -152,14 +162,6 @@ async function informAPI(hostnames, ip, name, token) {
  const record = await cloudflare.findRecord(zone, hostname, isIPV4);
  await cloudflare.updateRecord(record, ip);
  }
-
- return new Response("good", {
- status: 200,
- headers: {
- "Content-Type": "text/plain;charset=UTF-8",
- "Cache-Control": "no-store",
- },
- });
 }
 
 export default {