# Reference - [Events](https://docs.zapiet.com/zapiet-eats/reference/events.md): The following events are available - [Methods](https://docs.zapiet.com/zapiet-eats/reference/methods.md): The following methods are available on the global window.ZapietEats object - [Cart attributes](https://docs.zapiet.com/zapiet-eats/reference/cart-attributes.md): We use the Shopify Cart API to add the necessary attributes to your orders - [API endpoints](https://docs.zapiet.com/zapiet-eats/reference/api-endpoints.md): The widget communicates with the backend via the following endpoints - [Data](https://docs.zapiet.com/zapiet-eats/reference/data.md): Get and set data to the widget - [Settings](https://docs.zapiet.com/zapiet-eats/reference/settings.md): Retrieve preferences set in the store admin --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.zapiet.com/zapiet-eats/reference.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.