Refactor region-handler to remove getComposableStudioUrl function and use endpoints.composableStudio directly

Author: harshitha-cstk

packages/contentstack-config/src/utils/region-handler.ts

@@ -20,39 +20,6 @@ function validURL(str) {
   return pattern.test(str);
 }
 
-/**
- * Helper function to get composable studio URL from CMA endpoint
- * Since composableStudio endpoint is not yet in @contentstack/utils, we construct it manually
- * by extracting the region prefix from the CMA URL
- * @param {string} cmaUrl - Content Management API URL (e.g., 'https://eu-api.contentstack.com')
- * @returns {string} Composable Studio URL for the region
- */
-function getComposableStudioUrl(cmaUrl: string): string {
-  // Extract hostname from URL (e.g., "eu-api.contentstack.com")
-  const match = cmaUrl.match(/https?:\/\/([^/]+)/);
-  if (!match) {
-    return 'https://composable-studio-api.contentstack.com';
-  }
-  
-  const hostname = match[1];
-  
-  // For default NA region: api.contentstack.io or api.contentstack.com
-  if (hostname === 'api.contentstack.io' || hostname === 'api.contentstack.com') {
-    return 'https://composable-studio-api.contentstack.com';
-  }
-  
-  // For other regions: {region}-api.contentstack.com
-  // Extract the region prefix before "-api"
-  const prefixMatch = hostname.match(/^(.+?)-api\.contentstack\.(com|io)$/);
-  const regionPrefix = prefixMatch ? prefixMatch[1] : '';
-  
-  if (!regionPrefix) {
-    return 'https://composable-studio-api.contentstack.com';
-  }
-  
-  return `https://${regionPrefix}-composable-studio-api.contentstack.com`;
-}
-
 /**
  * Helper function to build region object from @contentstack/utils
  * @param {string} regionKey - Region identifier
@@ -75,7 +42,7 @@ function getRegionObject(regionKey: string): Region {
       developerHubUrl: endpoints.developerHub,
       launchHubUrl: endpoints.launch,
       personalizeUrl: endpoints.personalizeManagement,
-      composableStudioUrl: getComposableStudioUrl(endpoints.contentManagement),
+      composableStudioUrl: endpoints.composableStudio,
     };
   } catch (error) {
     return null;