Cancel a subscription

//native

type Zoho = {

  token: string;

};

/**

 * Cancel a subscription

 * Your subscription can be either cancelled immediately or at the end of the current term based on the value of `cancel_at_end`.

 */

export async function main(

  auth: Zoho,

  subscription_id: string,

  cancel_at_end: string | undefined,

  X_com_zoho_subscriptions_organizationid: string,

) {

  const url = new URL(

    `https://www.zohoapis.com/billing/v1/subscriptions/${subscription_id}/cancel`,

  );

  for (const [k, v] of [["cancel_at_end", cancel_at_end]]) {

    if (v !== undefined && v !== "" && k !== undefined) {

      url.searchParams.append(k, v);

    }

  }

  const response = await fetch(url, {

    method: "POST",

    headers: {

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

        X_com_zoho_subscriptions_organizationid,

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

    },

    body: undefined,

  });

  if (!response.ok) {

    const text = await response.text();

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

  }

  return await response.json();

}