List Columns

//native

type Smartsheet = {

  token: string;

  baseUrl: string;

};

/**

 * List Columns

 * Gets a list of all columns belonging to the sheet specified in the URL.

 */

export async function main(

  auth: Smartsheet,

  sheetId: string,

  level: string | undefined,

  page: string | undefined,

  pageSize: string | undefined,

  includeAll: string | undefined,

) {

  const url = new URL(`${auth.baseUrl}/sheets/${sheetId}/columns`);

  for (const [k, v] of [

    ["level", level],

    ["page", page],

    ["pageSize", pageSize],

    ["includeAll", includeAll],

  ]) {

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

      url.searchParams.append(k, v);

    }

  }

  const response = await fetch(url, {

    method: "GET",

    headers: {

      Authorization: "Bearer " + auth.token,

    },

    body: undefined,

  });

  if (!response.ok) {

    const text = await response.text();

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

  }

  return await response.json();

}