Please find the attached report.
""", attachments=[ SendAttachment( filename="report.pdf", content=base64.b64encode(pdf_content).decode() ) ] ) ``` ## Inbox Management ### Create Multiple Inboxes ```python # Create dedicated inboxes for different purposes inboxes = { 'support': client.inboxes.create(username="support"), 'newsletters': client.inboxes.create(username="newsletters"), 'notifications': client.inboxes.create(username="notifications") } for purpose, inbox in inboxes.items(): print(f"{purpose}: {inbox.inbox_id}") ``` ### Cleanup Old Inboxes ```python # Delete inboxes older than 30 days from datetime import datetime, timedelta cutoff = datetime.now(timezone.utc) - timedelta(days=30) response = client.inboxes.list() for inbox in response.inboxes: if inbox.created_at < cutoff: client.inboxes.delete(inbox.inbox_id) print(f"Deleted: {inbox.inbox_id}") ``` ## Email Processing ### Auto-Responder ```python import time def auto_responder(inbox_id, allowed_senders): """Auto-respond to emails from allowed senders.""" for message in client.inboxes.messages.watch(inbox_id): # Security check if message.from_ not in allowed_senders: print(f"Ignored: {message.from_}") continue # Generate response response_text = f"Thanks for your email: '{message.subject}'" # Send reply client.inboxes.messages.reply( inbox_id=inbox_id, message_id=message.message_id, text=response_text ) print(f"Replied to: {message.from_}") # Usage auto_responder( inbox_id="my-agent@agentmail.to", allowed_senders=["trusted@example.com"] ) ``` ### Email-to-Slack Bridge ```python import requests SLACK_WEBHOOK = "https://hooks.slack.com/services/..." def forward_to_slack(message): """Forward important emails to Slack.""" payload = { "text": f"📧 Email from {message.from_}", "attachments": [{ "title": message.subject, "text": message.text[:500], "footer": f"{message.inbox_id}" }] } requests.post(SLACK_WEBHOOK, json=payload) # Watch and forward for message in client.inboxes.messages.watch("alerts@agentmail.to"): if "URGENT" in message.subject: forward_to_slack(message) ``` ## Webhook Integration ### Flask Webhook Handler ```python from flask import Flask, request, jsonify app = Flask(__name__) ALLOWLIST = ['trusted@example.com'] @app.route('/webhook/agentmail', methods=['POST']) def handle_email(): payload = request.json message = payload.get('message', {}) # Security: Check sender sender = message.get('from') if sender not in ALLOWLIST: return jsonify({'status': 'blocked'}), 403 # Process email process_email(message) return jsonify({'status': 'ok'}), 200 def process_email(message): """Process incoming email.""" print(f"Processing: {message['subject']}") # Add your logic here if __name__ == '__main__': app.run(port=5000) ``` ### Register Webhook ```python # Register webhook endpoint webhook = client.webhooks.create( url="https://your-domain.com/webhook/agentmail", client_id="email-processor", events=['message.received'] ) print(f"Webhook ID: {webhook.id}") ``` ## Newsletter Management ### Subscribe to Newsletters ```python # Create dedicated inbox newsletter_inbox = client.inboxes.create(username="newsletters") # Subscribe to various newsletters subscriptions = [ {"service": "TechCrunch", "email": newsletter_inbox.inbox_id}, {"service": "ProductHunt", "email": newsletter_inbox.inbox_id}, ] # Process incoming newsletters for message in client.inboxes.messages.watch(newsletter_inbox.inbox_id): if message.from_ in NEWSLETTER_SENDERS: save_newsletter_summary(message) ``` ### Weekly Digest ```python from datetime import datetime, timedelta def send_weekly_digest(inbox_id, recipient): """Send weekly digest of emails.""" # Get emails from last 7 days since = datetime.now(timezone.utc) - timedelta(days=7) messages = client.inboxes.messages.list(inbox_id=inbox_id, limit=50) recent = [m for m in messages if m.date > since] # Build digest lines = [f"Weekly Digest: {len(recent)} emails\n"] for msg in recent: lines.append(f"• {msg.from_}: {msg.subject}") digest_text = "\n".join(lines) # Send digest client.inboxes.messages.send( inbox_id=inbox_id, to=recipient, subject="[Weekly Digest] Your email summary", text=digest_text ) ``` ## Error Handling ### Retry with Backoff ```python import time from functools import wraps def retry(max_attempts=3, delay=1): def decorator(func): @wraps(func) def wrapper(*args, **kwargs): for attempt in range(max_attempts): try: return func(*args, **kwargs) except Exception as e: if attempt == max_attempts - 1: raise time.sleep(delay * (attempt + 1)) return None return wrapper return decorator @retry(max_attempts=3) def send_with_retry(client, **kwargs): return client.inboxes.messages.send(**kwargs) ``` ### Graceful Degradation ```python def safe_send_email(client, **kwargs): """Send email with fallback options.""" try: # Try primary inbox return client.inboxes.messages.send(**kwargs) except LimitExceededError: # Create new inbox if limit reached new_inbox = client.inboxes.create() kwargs['inbox_id'] = new_inbox.inbox_id return client.inboxes.messages.send(**kwargs) except Exception as e: # Log and queue for retry queue_for_retry(kwargs) raise ``` ## Testing ### Mock Client for Testing ```python from unittest.mock import Mock def create_mock_client(): """Create mock AgentMail client for testing.""" mock = Mock() # Mock inbox mock_inbox = Mock() mock_inbox.inbox_id = "test@agentmail.to" mock.inboxes.create.return_value = mock_inbox # Mock message mock_message = Mock() mock_message.message_id = "msg_123" mock.inboxes.messages.send.return_value = mock_message return mock # Usage in tests def test_email_sending(): client = create_mock_client() message = client.inboxes.messages.send( inbox_id="test@agentmail.to", to="user@example.com", subject="Test", text="Hello" ) assert message.message_id == "msg_123" ```