Your emails, delivered with a smush.

1// build.gradle → implementation 'com.amberpug:amberpug-spring-boot-starter'
2
3AmberPug amberpug = AmberPug.create(apiKey);
4
5amberpug.send(Email.builder()
6    .from("hello@yourapp.com")
7    .to("user@example.com")
8    .subject("Welcome aboard!")
9    .text("Thanks for joining — your emails are in good paws.")
10    .idempotencyKey("welcome-user-42")   // safe to retry, never sends twice
11    .build());

1curl https://api.amberpug.com/v1/send \
2  -H "Authorization: Bearer $AMBERPUG_API_KEY" \
3  -H "Idempotency-Key: welcome-user-42" \
4  -H "Content-Type: application/json" \
5  -d '{
6    "from": "hello@yourapp.com",
7    "to": "user@example.com",
8    "subject": "Welcome aboard!",
9    "text": "Thanks for joining — your emails are in good paws."
10  }'

# → 202 Accepted   { "id": "msg_a1b2", "status": "queued", "deduped": false }