# Split

Use this integration to import traffic impression data from Split. Split sends impressions as events and maps them according to the configuration settings.

For more detailed instructions, refer to the [Split documentation](https://help.split.io/hc/en-us/articles/360046658932-Amplitude).

### Amplitude setup

Copy your Amplitude project's API Key and secret. There are no other setup steps in Amplitude.

### Split setup

1. Go to Admin settings, click **Integrations**, select your workspace, and navigate to the marketplace.
2. Find Amplitude and click **Add**.
3. Select the environments from which you want data sent, then select how to map Split traffic types to Amplitude identities. You can select either `user_id` or `device_id`.
4. By default, Amplitude shows Split impressions as `get_treatment`. You can customize this event name, with a limit of 1,024 characters.
5. Paste your Amplitude API key and secret.
6. Save your work.

After you save the configuration, you can send a test event from Split into Amplitude.

Repeat this process for every environment and traffic type you want to configure.