caldav 2026.08.27.03 — filters on calendar and contacts

src/workspaces/hooks/src/useClient.ts

@@ -228,7 +228,19 @@ const handleRevokedSession = (url: string) => {
 const validateResponse = async (res: Response) => {
   if (res.status >= 400) {
     const { onError } = useClient.config;
-    const message = await res.text();
+    // Read the body ONCE, as text, and parse it ourselves — a Response body cannot be read twice.
+    // The platform answers `{ error: string }` since 2026-08-25, but a plugin's own routes and any
+    // non-Hono surface still answer plain text, so the raw text stays as the fallback.
+    const body = await res.text();
+    let message = body;
+    try {
+      const parsed: unknown = JSON.parse(body);
+      if (parsed && typeof parsed === 'object' && typeof (parsed as { error?: unknown }).error === 'string') {
+        message = (parsed as { error: string }).error;
+      }
+    } catch {
+      // Not JSON — keep the text as-is.
+    }
     if (onError) {
       onError({ status: res.status, message });
     }