Yes I'm so surprised because I forgot about few thing and I submitted about week ago via webform to IRCC but everything went smoothly

I'm so grateful for your help and I have a question if I'm a citizen who need eTa to travel to Canada I need send photocopy of my passport and if I'm citizen who don't need eTa to travel Canada I need send original? Answer please if I'm wrong.
Thank you in advance for advice.
Good luck everyone who still waiting !