Send a transactional email

//native

type Brevo = {

  apiKey: string;

};

/**

 * Send a transactional email

 *

 */

export async function main(

  auth: Brevo,

  body: {

    sender?: { name?: string; email?: string; id?: number };

    to?: { email: string; name?: string }[];

    bcc?: { email: string; name?: string }[];

    cc?: { email: string; name?: string }[];

    htmlContent?: string;

    textContent?: string;

    subject?: string;

    replyTo?: { email: string; name?: string };

    attachment?: { url?: string; content?: string; name?: string }[];

    headers?: {};

    templateId?: number;

    params?: {};

    messageVersions?: {

      to: { email: string; name?: string }[];

      params?: {};

      bcc?: { email: string; name?: string }[];

      cc?: { email: string; name?: string }[];

      replyTo?: { email: string; name?: string };

      subject?: string;

      htmlContent?: string;

      textContent?: string;

    }[];

    tags?: string[];

    scheduledAt?: string;

    batchId?: string;

  },

) {

  const url = new URL(`https://api.brevo.com/v3/smtp/email`);

  const response = await fetch(url, {

    method: "POST",

    headers: {

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

      "api-key": auth.apiKey,

    },

    body: JSON.stringify(body),

  });

  if (!response.ok) {

    const text = await response.text();

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

  }

  return await response.json();

}