STM32WB BLE Event when a characteristic is being read

[DS.4]

BLE_HeartRateFreeRTOS example.

There is an event when someone writes to my characteristic.

Is there an event when someone reads any of my characteristics?

[oga]

in your event handler just wait on ACI_GATT_ATTRIBUTE_MODIFIED_VSEVT_CODE

case ACI_GATT_ATTRIBUTE_MODIFIED_VSEVT_CODE:
 {
 	aci_gatt_attribute_modified_event_rp0* evt_data =
 			(aci_gatt_attribute_modified_event_rp0*) p_blecore_evt->data;
 	UseYourServiceWriteCallback(evt_data->Attr_Handle, evt_data->Attr_Data, evt_data->Attr_Data_Length);
 }