अटैचमेंट

await bird.email.send({
  from: "hello@yourdomain.com",
  to: ["delivered@messagebird.dev"],
  subject: "Your invoice",
  html: "<p>Thanks for your order. Your invoice is attached.</p>",
  attachments: [
    {
      filename: "invoice.pdf",
      content: "JVBERi0xLjcKJ...",
      content_type: "application/pdf",
    },
  ],
});

client.email.send(
    from_="hello@yourdomain.com",
    to=["delivered@messagebird.dev"],
    subject="Your invoice",
    html="<p>Thanks for your order. Your invoice is attached.</p>",
    attachments=[
        {
            "filename": "invoice.pdf",
            "content": "JVBERi0xLjcKJ...",
            "content_type": "application/pdf",
        }
    ],
)

_, err := client.Email.Send(context.Background(), bird.EmailSendParams{
	From:    "hello@yourdomain.com",
	To:      []string{"delivered@messagebird.dev"},
	Subject: "Your invoice",
	HTML:    "<p>Thanks for your order. Your invoice is attached.</p>",
	Attachments: []bird.EmailAttachment{{
		Filename:    "invoice.pdf",
		Content:     pdfBytes,
		ContentType: bird.String("application/pdf"),
	}},
})

$bird->email->send(
    from: 'hello@yourdomain.com',
    to: ['delivered@messagebird.dev'],
    subject: 'Your invoice',
    html: '<p>Thanks for your order. Your invoice is attached.</p>',
    attachments: [
        (new EmailAttachment())
            ->setFilename('invoice.pdf')
            ->setContent('JVBERi0xLjcKJ...')
            ->setContentType('application/pdf'),
    ],
);

bird email send \
  --from hello@yourdomain.com \
  --to delivered@messagebird.dev \
  --subject 'Your invoice' \
  --html '<p>Thanks for your order. Your invoice is attached.</p>' \
  --attach ./invoice.pdf

curl -X POST https://us1.platform.bird.com/v1/email/messages \
  -H "Authorization: Bearer bk_us1_..." \
  -H "Content-Type: application/json" \
  -d '{
    "from": "hello@yourdomain.com",
    "to": ["delivered@messagebird.dev"],
    "subject": "Your invoice",
    "html": "<p>Thanks for your order. Your invoice is attached.</p>",
    "attachments": [
      {
        "filename": "invoice.pdf",
        "content": "JVBERi0xLjcKJ...",
        "content_type": "application/pdf"
      }
    ]
  }'