Validates a voucher

//native

type Brevo = {

  apiKey: string;

};

/**

 * Validates a voucher

 * Validates a reward for a contact and return the response

 */

export async function main(

  auth: Brevo,

  loyaltyProgramId: string,

  body: {

    contactId?: number;

    loyaltySubscriptionId?: string;

    code?: string;

    attributedRewardId?: string;

  },

) {

  const url = new URL(

    `https://api.brevo.com/v3/loyalty/offer/programs/${loyaltyProgramId}/rewards/validate`,

  );

  const response = await fetch(url, {

    method: "POST",

    headers: {

      "Content-Type": "application/json",

      "api-key": auth.apiKey,

    },

    body: JSON.stringify(body),

  });

  if (!response.ok) {

    const text = await response.text();

    throw new Error(`${response.status} ${text}`);

  }

  return await response.json();

}