errorMessage = data.message;
                }
            } catch (ex) {}

            handleError(thinkingId, messageElement, errorMessage);
            eventSource.close();
        });

        eventSource.onerror = function() {
            if (!state.errorHandled) {
                handleError(thinkingId, messageElement, config.labels.error);
            }
            eventSource.close();
        };