Update a coupon

//native

type Zoho = {

  token: string;

};

/**

 * Update a coupon

 * Update details of an existing coupon.

 */

export async function main(

  auth: Zoho,

  coupon_code: string,

  X_com_zoho_subscriptions_organizationid: string,

  body: {

    name: string;

    description?: string;

    max_redemption?: number;

    expiry_at?: string;

  },

) {

  const url = new URL(

    `https://www.zohoapis.com/billing/v1/coupons/${coupon_code}`,

  );

  const response = await fetch(url, {

    method: "PUT",

    headers: {

      "X-com-zoho-subscriptions-organizationid":

        X_com_zoho_subscriptions_organizationid,

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

      Authorization: "Zoho-oauthtoken " + auth.token,

    },

    body: JSON.stringify(body),

  });

  if (!response.ok) {

    const text = await response.text();

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

  }

  return await response.json();

}