> For the complete documentation index, see [llms.txt](https://docs.spurtcommerce.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.spurtcommerce.com/spurtapi/spurtcommerce-core-api/store-api/checkouts/update-cart.md).

# Update cart

{% openapi src="/files/fdcbXgQLVlwtU5MQRtqw" path="/cart" method="post" %}
[update-cart.json](https://864699184-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FN8Jn3MrTEB2EkQ85HLW9%2Fuploads%2FiaC7hnqbqWZLO9gvVu6i%2Fupdate-cart.json?alt=media\&token=42b03efc-f19f-47ac-a296-bc13c81aa7a6)
{% endopenapi %}