W-13957966. Added error message including cors message

arc-archive · Aug 28, 2023 · 62aa2c6 · 62aa2c6
1 parent e676682
commit 62aa2c6
Show file tree

Hide file tree

Showing 4 changed files with 256 additions and 229 deletions.
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@advanced-rest-client/arc-response",
   "description": "A module containing the UI regions and the logic to render and support HTTP response in Advanced REST Client.",
-  "version": "0.3.10",
+  "version": "0.3.11",
   "license": "Apache-2.0",
   "main": "index.js",
   "module": "index.js",

diff --git a/src/ResponseViewElement.js b/src/ResponseViewElement.js
@@ -1017,6 +1017,16 @@ export class ResponseViewElement extends LitElement {
    * @returns {TemplateResult} Template for the response preview
    */
   [responseBodyTemplate](payload, headers='', opened) {
+    if ((this[responseValue] || {}).status === 0) {
+      return html`
+        <div class="response-error-title">The HTTP request couldn’t be made.</div>
+        <div class="response-error-description">
+          Please check the URL and try again. If the issue persists,
+          <a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS/Errors" target="_blank">CORS</a> may be blocking the request. Unfortunately,
+          we can't modify this behavior as the target server is a third-party server.
+        </div>
+      `;
+    }
     if (!payload) {
       return html`<p>The response contains no body.</p>`;
     }