SMS developer guides

await fetch(
  "https://api.esmsafrica.io/v1/sms/send",
  {
    method: "POST",
    headers: {
      Authorization: "Bearer " + KEY,
      "Content-Type": "application/json",
    },
    body: JSON.stringify({
      to: "+254712345678",
      from: "MyBrand",
      message: "Hello from Node.js",
    }),
  }
);