I looked at the log and this is what is in the log for the placed order.
> 04/12/2020 19:43:53 {"count":1,"orders":[{"instructions":"","coupons":[],"tax_list":[{"type":"item","value":0.77,"rate":0.05}],"missed_reason":null,"billing_details":null,"fulfillment_option":null,"id":197314954,"total_price":16.22,"sub_total_price":15.45,"tax_value":0.77,"persons":0,"latitude":null,"longitude":null,"client_first_name":"****","client_last_name":"****","client_email":"****","client_phone":"+****","restaurant_name":"SambaGloriaTest","currency":"CAD","type":"pickup","status":"accepted","source":"admin","pin_skipped":false,"accepted_at":"2020-12-05T02:43:49.000Z","tax_type":"NET","tax_name":"GST","fulfill_at":"2020-12-05T02:48:49.000Z","reference":null,"restaurant_id":234700,"client_id":19125255,"updated_at":"2020-12-05T02:43:49.000Z","restaurant_phone":"+****","restaurant_timezone":"America/Edmonton","company_account_id":****,"pos_system_id":****,"restaurant_key":"*****","restaurant_country":"Canada","restaurant_city":"****","restaurant_state":"Alberta","restaurant_zipcode":"****","restaurant_street":"****","restaurant_latitude":"****","restaurant_longitude":"****","client_marketing_consent":true,"restaurant_token":"","gateway_transaction_id":null,"gateway_type":null,"api_version":2,"payment":"CARD","for_later":false,"client_address":null,"client_address_parts":null,"items":[{"id":262661492,"name":"Green Halo","total_item_price":15.45,"price":15.45,"quantity":1,"instructions":"","type":"item","type_id":7221422,"tax_rate":0.05,"tax_value":0.7725,"parent_id":null,"item_discount":0,"cart_discount_rate":0,"cart_discount":0,"tax_type":"NET","options":[]}]}]}
> 04/12/2020 19:43:54 mutation {createTerminalTicket(terminalId:"*****"){id,uid}}
> 04/12/2020 19:43:54 mutation m {addOrderToTerminalTicket(terminalId:"****",productName:"Green Halo",price:15.45,quantity:1,portion:"Normal",orderTags:""){orders{uid}}}
> 04/12/2020 19:43:54 WebException: The remote server returned an error: (400) Bad Request.
(I have put **** instead of some parts, to hide information.)
I’m not sure why the 400 error is showing up…