> ## Documentation Index
> Fetch the complete documentation index at: https://developers.redo.com/llms.txt
> Use this file to discover all available pages before exploring further.

# CheckoutAbTestTreatment

> One arm of a checkout A/B test.

**id** `ID!` *required*

The treatment's id.

**isControl** `Boolean!` *required*

True for the arm the others are measured against.

**isWinner** `Boolean!` *required*

True only when the test concluded to this treatment and it isn't the control. A test that concluded to its control has no winner.

**name** `String!` *required*

The treatment's name.

**weight** `Float!` *required*

Its share of traffic, as a percentage.


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.