Change Security Level

//native

export type DynSelect_zone_id = string

// Dropdown of the account's zones so users pick a domain instead of pasting its 32-char id.

// ponytail: first 50 zones only (API max per_page); paste the id directly beyond that.

export async function zone_id(auth: RT.Cloudflare) {

  const response = await fetch(

    "https://api.cloudflare.com/client/v4/zones?per_page=50",

    {

      headers: {

        Authorization: `Bearer ${auth.token}`,

        Accept: "application/json",

      },

    }

  )

  if (!response.ok) {

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

  }

  const { result } = (await response.json()) as {

    result: { id: string; name: string }[]

  }

  return result.map((z) => ({ value: z.id, label: z.name }))

}

/**

 * Change Security Level

 * Set how aggressively Cloudflare challenges visitors to the zone based on their IP reputation.

 */

export async function main(

  auth: RT.Cloudflare,

  zone_id: DynSelect_zone_id,

  value: "essentially_off" | "low" | "medium" | "high" | "under_attack"

) {

  const response = await fetch(

    `https://api.cloudflare.com/client/v4/zones/${zone_id}/settings/security_level`,

    {

      method: "PATCH",

      headers: {

        Authorization: `Bearer ${auth.token}`,

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

        Accept: "application/json",

      },

      body: JSON.stringify({ value }),

    }

  )

  if (!response.ok) {

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

  }

  return await response.json()

}