Changes to Get distributor UPC prefixes

api operation id get_distributor_get_root_upc_2.0 was added

the response property errors became required for the status 200

the response property items became required for the status 200

the response property page became required for the status 200

the response property page/limit became required for the status 200

the response property page/next became required for the status 200

the response property page/offset became required for the status 200

the response property page/previous became required for the status 200

the response property related became required for the status 200

the response property related/company became required for the status 200

the code response's property default value 0 was added for the status 200

the key response's property default value was added for the status 200

the message response's property default value was added for the status 200

the name response's property default value was added for the status 200

the total response's property default value 0 was added for the status 200

the uuid response's property default value was added for the status 200

the uuid response's property default value was added for the status 200

endpoint added