List TLS setting for hostnames

type Cloudflare = {

  token: string;

  email: string;

  key: string;

};

/**

 * List TLS setting for hostnames

 * List the requested TLS setting for the hostnames under this zone.

 */

export async function main(

  auth: Cloudflare,

  zone_identifier: string,

  tls_setting: "ciphers" | "min_tls_version" | "http2"

) {

  const url = new URL(

    `https://api.cloudflare.com/client/v4/zones/${zone_identifier}/hostnames/settings/${tls_setting}`

  );

  const response = await fetch(url, {

    method: "GET",

    headers: {

      "X-AUTH-EMAIL": auth.email,

      "X-AUTH-KEY": auth.key,

      Authorization: "Bearer " + auth.token,

    },

    body: undefined,

  });

  if (!response.ok) {

    const text = await response.text();

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

  }

  return await response.json();

}