/customers
returns a list of customers from db
/customers/{id}
returns a single of customers from db with matching id
/customers
add a single customer to db
/customers/{id}
deletes customer from db with matching id
/customers
returns a list of customers from db
/customers/{id}
returns a single of customers from db with matching id
/customers
add a single customer to db
/customers/{id}
deletes customer from db with matching id