Required Data for Eppo
Column types for assignment table
| Field | Required | Data type | Description |
|---|---|---|---|
| timestamp | Yes | Datetime (or ISO 8601 string) | Date and time (including time zone) when the assignment occurred |
| user_id | No | Depends on your implementation | Can be empty if a user is not logged in, in which case device_id should be set |
| experiment | Yes | String | Identifier for the experiment |
| variation | Yes | String | Identifier for the variation |
| device_id | Yes | Unique identifier for the user’s device | There are various approaches to getting this based on platform. Reach out to Eppo if you’d like help setting this up on any platform. |