Create tables:

create table public.users ( id integer generated always as identity constraint users_pk primary key, username varchar(255) not null, password varchar(255) not null, created_at timestamp(0) default now() not null );

alter table public.users owner to postgres;

create table public.products ( id integer generated always as identity constraint products_pk primary key, name varchar(255) not null constraint products_uk unique, description text not null, price numeric(10, 2) not null, created_at timestamp(0) default now() not null );

alter table public.products owner to postgres;

create table public.tokens ( id integer generated always as identity constraint tokens_pk primary key, token varchar(255) not null, user_id integer not null constraint tokens_users_id_fk references public.users, created_at timestamp(0) default now() not null, expired_at timestamp(0) default (now() + '00:15:00'::interval) not null );

alter table public.tokens owner to postgres;

create index tokens_user_id_index on public.tokens (user_id);

Run service:

docker-compose up --build -d

Postman collection: product.postman_collection.json