List metadata of all attachments in a doc

//native

type Grist = {

  apiKey: string;

  host: string;

};

/**

 * List metadata of all attachments in a doc

 *

 */

export async function main(

  auth: Grist,

  docId: string,

  filter: string | undefined,

  sort: string | undefined,

  limit: string | undefined,

  X_Sort: string,

  X_Limit: string,

) {

  const url = new URL(`https://${auth.host}/api/docs/${docId}/attachments`);

  for (const [k, v] of [

    ["filter", filter],

    ["sort", sort],

    ["limit", limit],

  ]) {

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

      url.searchParams.append(k, v);

    }

  }

  const response = await fetch(url, {

    method: "GET",

    headers: {

      "X-Sort": X_Sort,

      "X-Limit": X_Limit,

      Authorization: "Bearer " + auth.apiKey,

    },

    body: undefined,

  });

  if (!response.ok) {

    const text = await response.text();

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

  }

  return await response.json();

}