ses

GSES - AWS SES Client From Go

A package to send emails using AWS SES, facilitating its abstraction using the SES GO SDK. In order for your email to be sent successfully using the aws sdk you need to have an email validated by SES (Verify This Email Address), console access can be done by clicking here https://console.aws.amazon.com/ses, it will Also need your Identity ARN.

Installation v2

go install github.com/jeffotoni/gses

Quickstart v2

package main

import (
	"context"
	"log"
	"os"
	"github.com/jeffotoni/gses/v2"
)

var (
	AWS_REGION            = os.Getenv("AWS_REGION")
	AWS_ACCESS_KEY_ID     = os.Getenv("AWS_ACCESS_KEY_ID")
	AWS_SECRET_ACCESS_KEY = os.Getenv("AWS_SECRET_ACCESS_KEY")
	
	AWS_FROM = os.Getenv("AWS_FROM")
	AWS_TO1  = os.Getenv("AWS_TO")
)

func main() {
	c := ses.NewClient(
		AWS_REGION,
		AWS_ACCESS_KEY_ID,
		AWS_SECRET_ACCESS_KEY,
	)

	req := models.DataEmail{
		ToAddresses:  []string{AWS_TO},
		From:         AWS_FROM,
		FromMsg:      "message",
		Title:        "Your Title here",
		MsgHTML:      "<h1>Your body message here using HTML</h1>",
	}

	if err := c.Send(context.Background(), req); err != nil {
		log.Fatal(err)
	}
}

Data Email and Attachment

When you send an email, it can have the following data:

type DataEmail struct {
	// Required at least 1
	ToAddresses  []string

	// Required
	From         string   
	
	// Required
	FromMsg      string   
	
	// Required
	Title        string   
	
	// Required
	MsgHTML      string   
	
	Charset      string

	BccAddresses []string

	CcAddresses  []string

	Attachments  []Attachment
}

type Attachment struct {
	Data []byte
	Name string
}

Attachments and copies

package main

import (
	"context"
	"log"
	"os"

	"github.com/jeffotoni/gses/v2"
)

var (
	AWS_REGION            = os.Getenv("AWS_REGION")
	AWS_ACCESS_KEY_ID     = os.Getenv("AWS_ACCESS_KEY_ID")
	AWS_SECRET_ACCESS_KEY = os.Getenv("AWS_SECRET_ACCESS_KEY")

	AWS_FROM = os.Getenv("AWS_FROM")
	AWS_TO1  = os.Getenv("AWS_TO1")
	AWS_TO2  = os.Getenv("AWS_TO2")
	AWS_MSG  = ""
)

func main() {
	c := ses.NewClient(
		AWS_REGION,
		AWS_ACCESS_KEY_ID,
		AWS_SECRET_ACCESS_KEY,
	)

	fname1 := "file1.pdf"
	data1, err := os.ReadFile(fname1)
	if err != nil {
		log.Fatal(err)
	}

	fname2 := "file2.pdf"
	data2, err := os.ReadFile(fname2)
	if err != nil {
		log.Fatal(err)
	}

	req := models.DataEmail{
		ToAddresses:  []string{AWS_TO1},
		From:         AWS_FROM,
		FromMsg:      "message",
		Title:        "Your Title here",
		MsgHTML:      "<h1>Your body message here using HTML and Attachments</h1>",
		BccAddresses: []string{AWS_TO1, AWS_TO2},
		CcAddresses:  []string{AWS_TO1},
		Attachments: []models.Attachment{
			{Data: data1, Name: fname1},
			{Data: data2, Name: fname2},
		},
	}

	if err := c.Send(context.Background(), req); err != nil {
		log.Fatal(err)
	}
}

Installation v0.0.5

This was the first version of sending email using SES AWS, and we will keep it working 100% just attachments will not work.

go install github.com/jeffotoni/gses@v0.0.5

Quickstart v0.0.5

Don't forget to add the environment variables

$ export AWS_REGION=""
$ export AWS_SECRET_ACCESS_KEY=""
$ export AWS_ACCESS_KEY_ID="" 
$ export AWS_IDENTITY=""

package main

import (
	"fmt"

	ses "github.com/jeffotoni/gses"
)

func main() {
	MsgHTML := `<h1>Test send Email</h1>`
	To := "your-email-here@email.com"
	From := "noreply@yourserver.com"
	FromMsg := "Message in email"
	Titule := "Your Titule Here"

	ok, err := ses.SendEmail(To, From, FromMsg, Titule, MsgHTML)
	fmt.Println(ok)
	fmt.Println(err)
}