RateCreates a rate. Fails with RateAlreadyExists when an active rate with the same code already exists.Creates a rate. Fails with RateAlreadyExists when an active rate with the same code already exists. POST /api/rates Creates a rate. Fails with RateAlreadyExists when an active rate with the same code already exists. Request Responses200400403Returns the created rateApi ErrorUnauthenticated user