FORMS-16007: incorporating the review comments

Author: Shrikha .

ui.af.apps/src/main/content/jcr_root/apps/core/fd/components/form/container/v1/container/clientlibs/editor/js/editDialog.js

@@ -367,8 +367,6 @@
             restEndPointUrlTextBox = Utils.selectElement("input", './restEndpointPostUrl')[0],
             restEndpointConfigPath = Utils.selectElement("input", './restEndpointConfigPath')[0];
 
-        if (!enableRestEndpointCheckboxElement) return;
-
         if (enableRestEndpointCheckboxElement != null && enableRestEndpointCheckboxElement.checked == true) {
             restEndPointSource.parent('div').parent('div').show();
             Utils.showComponent(restEndPointSource, 'div');
@@ -498,12 +496,16 @@
     function registerRestEndpointUrlValidator() {
         $(window).adaptTo("foundation-registry").register("foundation.validation.validator", {
             selector: "[data-rest-endpoint-url-validation]",
-            validate: function(el) {
-                var url = el.value;
-                var absoluteUrlPattern = /^(?:[a-z]+:)?\/\//i;  // Pattern to match absolute URLs
+            validate: (el) => {
+                const url = el.value;
+
+                // Regex to validate absolute URLs starting with http:// or https:// only
+                const absoluteUrlPattern = /^(https?:\/\/)([a-z0-9\-]+\.)*[a-z0-9\-]+(\.[a-z]{2,})(:[0-9]{1,5})?(\/.*)?$/i;
 
                 if (!absoluteUrlPattern.test(url)) {
-                    return Granite.I18n.getMessage("Enter a valid URL for the POST request. Ensure the URL starts with 'https://' or 'http://' and follows this structure: https://www.server.com/path/to/resource");
+                    return Granite.I18n.getMessage(
+                        "Enter a valid URL for the POST request. Ensure the URL starts with 'https://' or 'http://' and follows this structure: https://www.server.com/path/to/resource"
+                    );
                 }
             }
         });