Modified company id fetching process for iframe

client/src/utils/runtimeContext.js

@@ -8,21 +8,43 @@ function getRuntimeUrl() {
   }
 }
 
+function getReferrerUrl() {
+  if (typeof document === 'undefined' || !document.referrer) return null;
+
+  try {
+    return new URL(document.referrer);
+  } catch {
+    return null;
+  }
+}
+
 function getPathMatch(pathname, regex) {
   const match = pathname.match(regex);
   return match?.[1] || '';
 }
 
+function getFirstSearchParam(url, keys) {
+  if (!url) return '';
+
+  for (const key of keys) {
+    const value = url.searchParams.get(key);
+    if (value) return value.trim();
+  }
+
+  return '';
+}
+
 export function getRuntimeCompanyId() {
   const runtimeUrl = getRuntimeUrl();
-  if (!runtimeUrl) return '';
+  const referrerUrl = getReferrerUrl();
 
   return (
-    runtimeUrl.searchParams.get('companyId')
+    getFirstSearchParam(runtimeUrl, ['companyId', 'company_id', 'bltt-gtw-f-c-cid'])
-    || runtimeUrl.searchParams.get('company_id')
+    || getPathMatch(runtimeUrl?.pathname || '', /\/company\/([^/]+)/i)
-    || getPathMatch(runtimeUrl.pathname, /\/company\/([^/]+)/i)
+    || getFirstSearchParam(referrerUrl, ['companyId', 'company_id'])
+    || getPathMatch(referrerUrl?.pathname || '', /\/company\/([^/]+)/i)
     || ''
-  ).trim();
+  );
 }
 
 export function getRuntimeApplicationId() {