Introduction

REWRITE_API_KEY=rw...

package main

import (
    "fmt"
    "os"
    "github.com/rewritetoday/golang"
)

func SendSMS(to string) (any, error) {
    client := rewrite.New(os.Getenv("REWRITE_API_KEY"))

    data, err := client.Messages.Send(&rewrite.Messages.SendOptions{
        To:      to,
        Content: "Your OTP code is 478201",
    })

    if err != nil {
        return nil, err
    }

    return data, nil
}

func main() {
    message, err := SendSMS("+1234567890")
    if err != nil {
        fmt.Println(err)
        return
    }

    fmt.Println(message)
}