Email Infrastructure for Sports, Venues, and Entertainment Brands

import multimail
import hashlib

client = multimail.Client(api_key="mm_live_...")

def notify_cancellation(event_id: str, recipients: list[dict]):
    for recipient in recipients:
        "cm"># Idempotency key scoped to event + recipient prevents duplicate sends
        idempotency_key = hashlib.sha256(
            f"{event_id}:{recipient[&"cm">#039;email']}".encode()
        ).hexdigest()

        client.send_email(
            from_address="[email protected]",
            to=recipient["email"],
            subject=f"Important: Your event on {recipient[&"cm">#039;event_date']} has been cancelled",
            body=(
                f"Hi {recipient[&"cm">#039;name']},\n\n"
                f"Event "cm">#{event_id} scheduled for {recipient['event_date']} "
                f"at {recipient[&"cm">#039;venue']} has been cancelled.\n\n"
                f"Your tickets will be refunded within 5-7 business days "
                f"to your original payment method.\n\n"
                f"Questions? Reply to this email or call 1-800-TICKETS.\n\n"
                f"— Events Team"
            ),
            idempotency_key=idempotency_key,
            tags=["event-cancellation", f"event-{event_id}"]
        )

notify_cancellation(
    event_id="EVT-2026-0419-LAX",
    recipients=[
        {"email": "[email protected]", "name": "Jordan", "event_date": "April 19", "venue": "Staples Arena"}
    ]
)

import multimail

client = multimail.Client(api_key="mm_live_...")

vip_contacts = [
    {
        "email": "[email protected]",
        "name": "Alex Rivera",
        "suite": "Diamond Suite 14",
        "game": "Western Conference Finals — Game 3"
    }
]

for contact in vip_contacts:
    "cm"># In gated_send mode, this queues for human approval before delivery
    result = client.send_email(
        from_address="[email protected]",
        to=contact["email"],
        subject=f"Your {contact[&"cm">#039;suite']} access — {contact['game']}",
        body=(
            f"Hi {contact[&"cm">#039;name']},\n\n"
            f"We&"cm">#039;re confirmed for {contact['game']} this Thursday. "
            f"Your {contact[&"cm">#039;suite']} will be ready from 5:30 PM. "
            f"Valet and private entrance details attached.\n\n"
            f"Reply to this email with any dietary requirements "
            f"for your party by Wednesday noon.\n\n"
            f"— VIP Hospitality Team"
        ),
        oversight_mode="gated_send",
        tags=["vip", "hospitality", "playoffs"]
    )
    print(f"Queued for approval: {result[&"cm">#039;message_id']} — status: {result['status']}")

import multimail
from typing import Literal

client = multimail.Client(api_key="mm_live_...")

def send_campaign(
    fans: list[dict],
    campaign_id: str,
    region: Literal["US", "EU"]
):
    sent = 0
    skipped = 0

    for fan in fans:
        "cm"># Skip any fan without confirmed consent for their region
        if region == "EU" and not fan.get("gdpr_consent"):
            skipped += 1
            continue
        if not fan.get("can_spam_opted_in"):
            skipped += 1
            continue

        result = client.send_email(
            from_address="[email protected]",
            to=fan["email"],
            subject="Exclusive early access: playoff merchandise drop",
            body=(
                f"Hi {fan[&"cm">#039;name']},\n\n"
                f"As a season ticket holder, you get first access "
                f"to our playoff collection — 24 hours before general sale.\n\n"
                f"Shop now: https://store.team.example\n\n"
                f"---\n"
                f"You&"cm">#039;re receiving this because you opted in to promotional "
                f"emails. Unsubscribe: https://fan.multimail.dev/unsubscribe?id={fan[&"cm">#039;id']}\n"
                f"Physical address: 1234 Arena Blvd, Los Angeles CA 90015"
            ),
            tags=[f"campaign-{campaign_id}", f"region-{region}"]
        )
        sent += 1

    print(f"Campaign {campaign_id}: {sent} sent, {skipped} skipped (consent)")

send_campaign(
    fans=[
        {"email": "[email protected]", "name": "Sam", "id": "FAN-001", "gdpr_consent": True, "can_spam_opted_in": True}
    ],
    campaign_id="PLAYOFF-2026-MERCH",
    region="US"
)

import multimail

client = multimail.Client(api_key="mm_live_...")

def route_sponsorship_inbox(mailbox: str):
    messages = client.check_inbox(
        mailbox=mailbox,
        unread_only=True
    )

    for msg in messages.get("emails", []):
        email = client.read_email(message_id=msg["id"])
        sender = email["from"]
        subject = email["subject"].lower()

        "cm"># Classify by urgency and tier
        if any(kw in subject for kw in ["urgent", "deadline", "contract"]):
            tag = "urgent"
            assignee = "[email protected]"
        elif any(kw in subject for kw in ["renewal", "proposal", "activation"]):
            tag = "active-deal"
            assignee = "[email protected]"
        else:
            tag = "general-inquiry"
            assignee = "[email protected]"

        client.tag_email(
            message_id=msg["id"],
            tags=[tag, "sponsorship", f"from:{sender.split(&"cm">#039;@')[1]}"]
        )

        # Forward summary to internal assignee (monitored — sends immediately)
        client.send_email(
            from_address="[email protected]",
            to=assignee,
            subject=f"[Sponsorship routed] {email[&"cm">#039;subject']}",
            body=f"From: {sender}\nSubject: {email[&"cm">#039;subject']}\nClassified as: {tag}\n\nOriginal message ID: {msg['id']}",
            oversight_mode="monitored"
        )

route_sponsorship_inbox("[email protected]")