type Mailgun = {

  api_key: string;

};

export async function main(

  resource: Mailgun,

  domain: string,

  data: {

    address: string;

    tags: string[];

    created_at?: string;

  }[]

) {

  return (

    await fetch(`https://api.mailgun.net/v3/${domain}/unsubscribes`, {

      method: "POST",

      headers: {

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

        Authorization:

          "Basic " + Buffer.from(`api:${resource.api_key}`).toString("base64"),

      },

      body: JSON.stringify(data),

    })

  ).json();

}