> For the complete documentation index, see [llms.txt](https://docs.umbcheckout.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.umbcheckout.net/core-services/cookies.md).

# Cookies

The possible cookies which can be set are outlined below with their explanations

| Name                               | Reason                                                            |
| ---------------------------------- | ----------------------------------------------------------------- |
| UmbCheckoutSession                 | The .NET Session Id                                               |
| umbCheckoutBasketSessionId         | Contains the UmbCheckout Session Id                               |
| umbCheckoutBasketSessionId\_Basket | The encrypted [Basket](/core-services/object-reference/basket.md) |

{% hint style="info" %}
umbCheckoutBasketSessionId\_Basket requires a paid license
{% endhint %}