Change Base Url

.env.example

@@ -0,0 +1 @@
+LINK=

src/components/playground/Sidebar/Sidebar.tsx

@@ -168,8 +168,8 @@ const Endpoint = () => {
                   <p className="text-xs font-medium text-muted">
                     {isMounted
                       ? truncateText(selectedEndpoint, 21) ||
-                        ENDPOINT_PLACEHOLDER
-                      : 'http://localhost:7777'}
+                      ENDPOINT_PLACEHOLDER
+                      : process.env.LINK}
                   </p>
                   <div
                     className={`size-2 shrink-0 rounded-full ${getStatusColor(isEndpointActive)}`}