Send e-mail
Send enkeltstående transaktionelle e-mails med endepunktet /v3/smtp/email.
Endepunkt
POST /v3/smtp/emailForespørgselstekst
Simpel e-mail
{ "sender": { "name": "Your App", }, "to": [ { "name": "John Doe" } ], "subject": "Welcome to our service!", "htmlContent": "<html><body><h1>Welcome!</h1><p>Thank you for signing up.</p></body></html>"}Avanceret e-mail
{ "sender": { "name": "Your App", }, "to": [ { "name": "John Doe" } ], "cc": [ { "name": "CC User" } ], "bcc": [ { } ], "subject": "Order Confirmation #{{order_id}}", "htmlContent": "<html><body><h1>Order Confirmed</h1><p>Your order {{order_id}} has been confirmed.</p></body></html>", "textContent": "Your order {{order_id}} has been confirmed.", "params": { "order_id": "12345" }, "tags": ["transactional", "order-confirmation"], "headers": { "X-Custom-Header": "custom-value" }}Kodeeksempler
JavaScript/Node.js
const brevo = require('@getbrevo/brevo');
const apiInstance = new brevo.TransactionalEmailsApi();apiInstance.setApiKey(brevo.TransactionalEmailsApiApiKeys.apiKey, process.env.BREVO_API_KEY);
const sendEmail = async () => { const sendSmtpEmail = new brevo.SendSmtpEmail();
sendSmtpEmail.subject = "Welcome to our service!"; sendSmtpEmail.htmlContent = "<html><body><h1>Welcome!</h1></body></html>";
try { const result = await apiInstance.sendTransacEmail(sendSmtpEmail); console.log('Email sent:', result); return result; } catch (error) { console.error('Error sending email:', error); throw error; }};Python
import sib_api_v3_sdkfrom sib_api_v3_sdk.rest import ApiException
configuration = sib_api_v3_sdk.Configuration()configuration.api_key['api-key'] = 'YOUR_API_KEY'
api_instance = sib_api_v3_sdk.TransactionalEmailsApi(sib_api_v3_sdk.ApiClient(configuration))
send_smtp_email = sib_api_v3_sdk.SendSmtpEmail( subject="Welcome to our service!", html_content="<html><body><h1>Welcome!</h1></body></html>")
try: api_response = api_instance.send_transac_email(send_smtp_email) print(api_response)except ApiException as e: print("Exception when calling TransactionalEmailsApi->send_transac_email: %s\n" % e)cURL
curl -X POST "https://api.brevo.com/v3/smtp/email" \ -H "Accept: application/json" \ -H "Content-Type: application/json" \ -H "api-key: YOUR_API_KEY" \ -d '{ "sender": { "name": "Your App", "email": "[email protected]" }, "to": [ { "email": "[email protected]", "name": "John Doe" } ], "subject": "Welcome to our service!", "htmlContent": "<html><body><h1>Welcome!</h1></body></html>" }'Svar
Svar ved succes (201 Created)
{}Fejlsvar
Ugyldig API-nøgle (401)
{ "code": "unauthorized", "message": "Invalid API key provided"}Ugyldigt e-mailformat (400)
{ "code": "invalid_parameter", "message": "Invalid email format in 'to' field"}Rategrænsen er overskredet (429)
{ "code": "too_many_requests", "message": "Rate limit exceeded"}Parametre
Påkrævede parametre
| Parameter | Type | Beskrivelse |
|---|---|---|
sender | object | Oplysninger om afsenderen |
to | array | Array af modtagerobjekter |
subject | string | Emnelinjen i e-mailen |
Valgfrie parametre
| Parameter | Type | Beskrivelse |
|---|---|---|
htmlContent | string | E-mailens HTML-indhold |
textContent | string | E-mailens tekstindhold |
cc | array | Modtagere i kopi |
bcc | array | Modtagere i blind kopi |
replyTo | object | Svaradresse |
attachments | array | Vedhæftede filer |
params | object | Skabelonparametre |
tags | array | E-mailtags til sporing |
headers | object | Brugerdefinerede headers |
Skabelonvariabler
Brug skabelonvariabler i emnelinjen og indholdet:
{ "subject": "Welcome {{firstName}}!", "htmlContent": "<h1>Hello {{firstName}} {{lastName}}</h1>", "params": { "firstName": "John", "lastName": "Doe" }}Vedhæftede filer
Medtag vedhæftede filer:
{ "attachments": [ { "content": "base64_encoded_content", "name": "invoice.pdf" }, { "url": "https://example.com/document.pdf", "name": "document.pdf" } ]}Bedste praksis
- Medtag altid både HTML- og tekstindhold for bedre leveringsevne
- Brug skabelonvariabler i stedet for at sammensætte indholdet
- Angiv korrekte afsenderoplysninger for at undgå spamfiltre
- Tilføj tags til sporing og analyser
- Valider e-mailadresser før du sender
- Håndter fejl elegant med logik til nye forsøg
Rategrænser
- Gratis konti: 300 e-mails/dag
- Betalte konti: Afhænger af dit abonnement
- Burst-grænse: 100 e-mails/minut
Sporing
E-mails sendt via dette endepunkt spores automatisk for:
- Leveringsstatus
- Åbningsrater
- Kliksporing
- Håndtering af afvisninger
Se detaljerede analyser i dit Brevo-dashboard under Statistics → Transactional.
Relaterede endepunkter
- E-mailskabeloner
- Vedhæftede filer
- E-mailstatistik