I'm new to international travel and I'm trying to understand the general check-in process at airports.
During self-check-in for baggage, does anyone check the baggage contents and measure its weight and dimensions? If I understand correctly, at the self-check-in kiosks one just needs to print the boarding pass and the bag tags (and attach it to their bags). However, I don't understand where the baggage contents would be checked or its weight/dimensions would be measured.
For instance, one might be carrying restricted items in their bag or their baggage might be overweight.