/
mail.go
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/
mail.go
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package main
import (
"fmt"
"log"
"os"
"github.com/sendgrid/sendgrid-go"
)
// CreateabatchID : Create a batch ID
// POST /mail/batch
func CreateabatchID() {
apiKey := os.Getenv("SENDGRID_API_KEY")
host := "https://api.sendgrid.com"
request := sendgrid.GetRequest(apiKey, "/v3/mail/batch", host)
request.Method = "POST"
response, err := sendgrid.API(request)
if err != nil {
log.Println(err)
} else {
fmt.Println(response.StatusCode)
fmt.Println(response.Body)
fmt.Println(response.Headers)
}
}
// ValidatebatchID : Validate batch ID
// GET /mail/batch/{batch_id}
func ValidatebatchID() {
apiKey := os.Getenv("SENDGRID_API_KEY")
host := "https://api.sendgrid.com"
request := sendgrid.GetRequest(apiKey, "/v3/mail/batch/{batch_id}", host)
request.Method = "GET"
response, err := sendgrid.API(request)
if err != nil {
log.Println(err)
} else {
fmt.Println(response.StatusCode)
fmt.Println(response.Body)
fmt.Println(response.Headers)
}
}
// v3MailSend : v3 Mail Send
// POST /mail/send
// This endpoint has a helper, check it out [here](https://github.com/sendgrid/sendgrid-go/blob/HEAD/helpers/mail/README.md).
func v3MailSend() {
apiKey := os.Getenv("SENDGRID_API_KEY")
host := "https://api.sendgrid.com"
request := sendgrid.GetRequest(apiKey, "/v3/mail/send", host)
request.Method = "POST"
request.Body = []byte(` {
"asm": {
"group_id": 1,
"groups_to_display": [
1,
2,
3
]
},
"attachments": [
{
"content": "[BASE64 encoded content block here]",
"content_id": "ii_139db99fdb5c3704",
"disposition": "inline",
"filename": "file1.jpg",
"name": "file1",
"type": "jpg"
}
],
"batch_id": "[YOUR BATCH ID GOES HERE]",
"categories": [
"category1",
"category2"
],
"content": [
{
"type": "text/html",
"value": "<html><p>Hello, world!</p><img src=[CID GOES HERE]></img></html>"
}
],
"custom_args": {
"New Argument 1": "New Value 1",
"activationAttempt": "1",
"customerAccountNumber": "[CUSTOMER ACCOUNT NUMBER GOES HERE]"
},
"from": {
"email": "sam.smith@example.com",
"name": "Sam Smith"
},
"headers": {},
"ip_pool_name": "[YOUR POOL NAME GOES HERE]",
"mail_settings": {
"bcc": {
"email": "ben.doe@example.com",
"enable": true
},
"bypass_list_management": {
"enable": true
},
"footer": {
"enable": true,
"html": "<p>Thanks</br>The Twilio SendGrid Team</p>",
"text": "Thanks,/n The Twilio SendGrid Team"
},
"sandbox_mode": {
"enable": false
},
"spam_check": {
"enable": true,
"post_to_url": "http://example.com/compliance",
"threshold": 3
}
},
"personalizations": [
{
"bcc": [
{
"email": "sam.doe@example.com",
"name": "Sam Doe"
}
],
"cc": [
{
"email": "jane.doe@example.com",
"name": "Jane Doe"
}
],
"custom_args": {
"New Argument 1": "New Value 1",
"activationAttempt": "1",
"customerAccountNumber": "[CUSTOMER ACCOUNT NUMBER GOES HERE]"
},
"headers": {
"X-Accept-Language": "en",
"X-Mailer": "MyApp"
},
"send_at": 1409348513,
"subject": "Hello, World!",
"substitutions": {
"id": "substitutions",
"type": "object"
},
"from": {
"email": "bob.doe@example.com",
"name": "Bob Doe"
},
"to": [
{
"email": "john.doe@example.com",
"name": "John Doe"
}
]
}
],
"reply_to": {
"email": "sam.smith@example.com",
"name": "Sam Smith"
},
"sections": {
"section": {
":sectionName1": "section 1 text",
":sectionName2": "section 2 text"
}
},
"send_at": 1409348513,
"subject": "Hello, World!",
"template_id": "[YOUR TEMPLATE ID GOES HERE]",
"tracking_settings": {
"click_tracking": {
"enable": true,
"enable_text": true
},
"ganalytics": {
"enable": true,
"utm_campaign": "[NAME OF YOUR REFERRER SOURCE]",
"utm_content": "[USE THIS SPACE TO DIFFERENTIATE YOUR EMAIL FROM ADS]",
"utm_medium": "[NAME OF YOUR MARKETING MEDIUM e.g. email]",
"utm_name": "[NAME OF YOUR CAMPAIGN]",
"utm_term": "[IDENTIFY PAID KEYWORDS HERE]"
},
"open_tracking": {
"enable": true,
"substitution_tag": "%opentrack"
},
"subscription_tracking": {
"enable": true,
"html": "If you would like to unsubscribe and stop receiving these emails <% clickhere %>.",
"substitution_tag": "<%click here%>",
"text": "If you would like to unsubscribe and stop receiveing these emails <% click here %>."
}
}
}`)
response, err := sendgrid.API(request)
if err != nil {
log.Println(err)
} else {
fmt.Println(response.StatusCode)
fmt.Println(response.Body)
fmt.Println(response.Headers)
}
}
func main() {
// add your function calls here
}