Add Profiles to List

//native

type Klaviyo = {

  apiKey: string;

};

/**

 * Add Profiles to List

 * Add a profile to a list with the given list ID.

It is recommended that you use the [Subscribe Profiles endpoint](https://developers.klaviyo.com/en/reference/subscribe_profiles) if you're trying to give a profile [consent](https://developers.klaviyo.com/en/docs/collect_email_and_sms_consent_via_api) to receive email marketing, SMS marketing, or both.

This endpoint accepts a maximum of 1000 profiles per call.*Rate limits*:Burst: `10/s`Steady: `150/m`

 */

export async function main(

  auth: Klaviyo,

  id: string,

  revision: string,

  body: { data: { type: "profile"; id: string }[] },

) {

  const url = new URL(

    `https://a.klaviyo.com/api/lists/${id}/relationships/profiles`,

  );

  const response = await fetch(url, {

    method: "POST",

    headers: {

      revision: revision,

      "Accept": "application/vnd.api+json",

      "Content-Type": "application/vnd.api+json",

      Authorization: "Klaviyo-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();

}