Customer.io Track Events API
Use customer events to trigger campaigns or add users to segments. You can attribute events directly to customers or send anonymous events and associate them with users later when you identify them.
Customer.io Track Events API is one of 42 APIs that Customer.io publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Track Events. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.
This API exposes 4 operations across 4 paths, and defines 8 schemas. It is described by OpenAPI 3.2.0, at version 1.0.0.
Requests are made against 2 base URLs: https://track.customer.io, https://track-eu.customer.io.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 1
Customer.io Track Events API declares
1 security scheme
for authenticating requests.
It accepts HTTP basic authentication (Tracking-API-Key).
Tracking-API-Key— The Track API uses a basic authentication scheme. Your credentials are your Site ID and your API key, Base-64 encoded in the format siteid:apikey. You can find…
Paths & Operations 4
Across 4 paths, the API surfaces 4 operations — 4 POST. Each is listed below with its method, path, parameters, and response codes.
Use customer events to trigger campaigns or add users to segments. You can attribute events directly to customers or send anonymous events and associate them with users later when…
Schemas 8
The contract defines 8 schemas that model the data the API accepts and returns. The most detailed is track-metrics (2 properties). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
More from Customer.io 12
Other APIs Customer.io publishes across the network.
This is an independent, third-party profile of Customer.io Track Events API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
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