Get logs RayIDs

type Cloudflare = {

  token: string;

  email: string;

  key: string;

};

/**

 * Get logs RayIDs

 * The `/rayids` api route allows lookups by specific rayid. The rayids route will return zero, one, or more records (ray ids are not unique).

 */

export async function main(

  auth: Cloudflare,

  ray_identifier: string,

  zone_identifier: string,

  timestamps: "unix" | "unixnano" | "rfc3339" | undefined,

  fields: string | undefined

) {

  const url = new URL(

    `https://api.cloudflare.com/client/v4/zones/${zone_identifier}/logs/rayids/${ray_identifier}`

  );

  for (const [k, v] of [

    ["timestamps", timestamps],

    ["fields", fields],

  ]) {

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

      url.searchParams.append(k, v);

    }

  }

  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();

}