List public regions

//native

type Planetscale = {

  serviceTokenId: string;

  serviceToken: string;

};

/**

 * List public regions

 * Endpoint is available without authentication.

 */

export async function main(

  auth: Planetscale,

  page: string | undefined,

  per_page: string | undefined,

) {

  const url = new URL(`https://api.planetscale.com/v1/regions`);

  for (const [k, v] of [

    ["page", page],

    ["per_page", per_page],

  ]) {

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

      url.searchParams.append(k, v);

    }

  }

  const response = await fetch(url, {

    method: "GET",

    headers: {

      Authorization: `${auth.serviceTokenId}:${auth.serviceToken}`,

    },

    body: undefined,

  });

  if (!response.ok) {

    const text = await response.text();

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

  }

  return await response.json();

}