Create a VPC subnet

//native

type Linode = {

  token: string;

};

/**

 * Create a VPC subnet

 * Create a VPC Subnet.

 */

export async function main(

  auth: Linode,

  apiVersion: "v4" | "v4beta",

  vpcId: string,

  body: { ipv4: string; label: string },

) {

  const url = new URL(

    `https://api.linode.com/${apiVersion}/vpcs/${vpcId}/subnets`,

  );

  const response = await fetch(url, {

    method: "POST",

    headers: {

      "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();

}