Create an IP Access rule

type Cloudflare = {

  token: string;

  email: string;

  key: string;

};

/**

 * Create an IP Access rule

 * Creates a new IP Access rule for an account. The rule will apply to all zones in the account.

Note: To create an IP Access rule that applies to a single zone, refer to the [IP Access rules for a zone](#ip-access-rules-for-a-zone) endpoints.

 */

export async function main(

  auth: Cloudflare,

  account_identifier: string,

  body: {

    configuration:

      | { target?: "ip"; value?: string; [k: string]: unknown }

      | { target?: "ip6"; value?: string; [k: string]: unknown }

      | { target?: "ip_range"; value?: string; [k: string]: unknown }

      | { target?: "asn"; value?: string; [k: string]: unknown }

      | { target?: "country"; value?: string; [k: string]: unknown };

    mode:

      | "block"

      | "challenge"

      | "whitelist"

      | "js_challenge"

      | "managed_challenge";

    notes?: string;

    [k: string]: unknown;

  }

) {

  const url = new URL(

    `https://api.cloudflare.com/client/v4/accounts/${account_identifier}/firewall/access_rules/rules`

  );

  const response = await fetch(url, {

    method: "POST",

    headers: {

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

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

      "Content-Type": "application/json",

      Authorization: "Bearer " + auth.token,

    },

    body: JSON.stringify(body),

  });

  if (!response.ok) {

    const text = await response.text();

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

  }

  return await response.json();

}