Tealium

Tealium is an enterprise Customer Data Platform and tag management platform with a significant installed base in enterprise marketing and analytics stacks. Teams deploying agents alongside existing Tealium infrastructure can contribute server-side event data to the Tealium data layer through the HTTP API, enriching customer profiles with backend signals that client-side tag management cannot capture. Tealium's event store and connector framework routes this data to the downstream analytics and marketing platforms that enterprise teams are already using.

Authentication uses data source keys for the HTTP API — each data source has a specific key that routes events to the correct Tealium profile. Enterprise Tealium deployments manage multiple data source keys for different integration points. Teams should obtain appropriate data source keys from the Tealium account team rather than self-generating them.

Documentation is enterprise-level — thorough but structured for teams with Tealium expertise rather than developer-first newcomers. Teams integrating agent-generated server-side events into existing Tealium deployments should work with the Tealium account team to ensure correct data source configuration and connector routing, as the documentation assumes familiarity with the Tealium platform.

The HTTP API accepts event data in Tealium's data layer format — agents POST customer events with relevant attributes and Tealium routes them through configured connectors. The server-side API complements rather than replaces client-side tag management: agents contribute backend event data (purchases processed, API calls made, risk signals detected) while client-side tags handle browser interaction data.

Reliability is enterprise-grade for production customer data infrastructure. Tealium maintains the availability and data durability standards required by enterprise marketing teams that depend on complete customer data for campaign targeting and analytics.