Add mutationKey everywhere

src-web/hooks/useCancelHttpResponse.ts

@@ -4,6 +4,7 @@ import { trackEvent } from '../lib/analytics';
 
 export function useCancelHttpResponse(id: string | null) {
   return useMutation<void>({
+    mutationKey: ['cancel_http_response', id],
     mutationFn: () => event.emit(`cancel_http_response_${id}`),
     onSettled: () => trackEvent('http_response', 'cancel'),
   });