# Reference This section contains detailed reference materials on the [Canvas Starter Template](https://bubble.io/template/canvas-starter-template-1541110863579x114287102114398200). If you want to extend the app in more complex ways than outlined in the previous sections, or understand each page's function in more detail, read through this section. Pages and reusable elements each have their own individual reference page. Also found here are brief explanations of the Data and Workflows included with the template. Finally, there is a list of specific modules and page templates that can be added to your app by using Canvas Pages. --- # 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.airdev.co/canvas/2.0.0-1/using-the-template/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.