Calls stages messages list

//native

type Ultravox = {

  apiKey: string;

};

/**

 * Calls stages messages list

 *

 */

export async function main(

  auth: Ultravox,

  call_id: string,

  call_stage_id: string,

  cursor: string | undefined,

  pageSize: string | undefined,

) {

  const url = new URL(

    `https://api.ultravox.ai/api/calls/${call_id}/stages/${call_stage_id}/messages`,

  );

  for (const [k, v] of [

    ["cursor", cursor],

    ["pageSize", pageSize],

  ]) {

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

      url.searchParams.append(k, v);

    }

  }

  const response = await fetch(url, {

    method: "GET",

    headers: {

      "X-API-Key": auth.apiKey,

    },

    body: undefined,

  });

  if (!response.ok) {

    const text = await response.text();

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

  }

  return await response.json();

}