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Upstack Data

Custom stack to Snapchat

Forward every Custom stack event to Snapchat server-side, resolved to a person against a 750M+ device graph — with restored click IDs, deduplicated conversions and delivery you can audit.

What changes

What changes when Custom stack feeds Snapchat.

Server-side delivery

Events reach Snapchat through its server API, not the browser — so ad blockers, ITP and consent banners don’t cost you conversions.

Identity-resolved events

Every event sent to Snapchat carries a resolved customer, matched against a 750M+ device graph.

Any stack, any framework

Headless, custom checkout, native app or a platform we haven’t listed — if it can make an HTTP request, it can send to Upstack.

The same event schema

Custom events are resolved, filtered and forwarded exactly like a Shopify order.

What actually moves

What Custom stack carries, and what Snapchat needs.

Custom stack and Snapchat describe a customer with different vocabularies. This is the mapping Upstack applies on the way through — the left column is what Custom stack can put on an event, the right is what Snapchat can actually use.

Custom stack sends

event_name
whatever you choose to call it
user identifiers
any of email, phone, external ID
value / currency
if the event carries revenue
custom properties
any attribute in your own schema

Snapchat receives

hashed email / phone
Conversions API matching
click ID
attribute the swipe
event_id
dedupe
price / currency
value optimisation

Delivery you can audit

How you know it is working.

Ad platforms accept almost anything and tell you very little. These controls exist so you can see what was sent and what was accepted, rather than inferring it from a reporting gap.

  • Per-event inspection

    Every conversion is inspectable from the moment it fires to the moment the platform confirms it.
  • Deduplication

    Browser and server copies of the same purchase collapse on event ID, so nothing is counted twice.
  • Bot and fraud filtering

    Automated traffic never reaches the model, because what you keep out of the training set matters as much as what goes in.

Where to check in Snapchat

Snapchat Ads ManagerEvents Manager, where Conversions API events are listed with their match status.

Get Custom stack talking to Snapchat.

A 15-minute walkthrough of this connector on your own account.