Ensure localhost permission can be requested for localhost web apps.

Author: dlongley

CHANGELOG.md

@@ -1,5 +1,10 @@
 # web-request-rpc ChangeLog
 
+## 3.0.1 - 2025-12-dd
+
+### Fixed
+- Ensure localhost permission can be requested for localhost web apps.
+
 ## 3.0.0 - 2024-07-02
 
 ### Changed

lib/WebAppWindowInlineDialog.js

@@ -59,6 +59,8 @@ export class WebAppWindowInlineDialog extends WebAppWindowDialog {
     this.iframe = document.createElement('iframe');
     this.iframe.src = url;
     this.iframe.scrolling = 'auto';
+    // allow web apps to ask for localhost permission
+    this.iframe.allow = 'local-network-access';
     applyStyle(this.iframe, {
       position: 'fixed',
       top: 0,