# Page Not Found The URL `optional-front-end-module-with-aws-amplify/amplify-concepts-amplify-functions-and-amplify-ui` does not exist. This page may have been moved, renamed, or deleted. ## Suggested Pages You may be looking for one of the following: - [Introduction to AWS](https://llm-aws.course.gspivey.com/cloud-deployment-sam/introduction-to-aws.md) - [LangChain and RAG](https://llm-aws.course.gspivey.com/advanced-modules/langchain-and-rag.md) - [Introduction to Git and GitHub](https://llm-aws.course.gspivey.com/foundations/introduction-to-git-and-github.md) - [Introduction to APIs](https://llm-aws.course.gspivey.com/foundations/introduction-to-apis.md) - [Filter Submissions and Retrieve Doc](https://llm-aws.course.gspivey.com/foundations/project-sec-edgar-api-library/filter-submissions-and-retrieve-doc.md) ## How to find the correct page If the exact page cannot be found, you can still retrieve the information using the documentation query interface. ### Option 1 — Ask a question (recommended) Perform an HTTP GET request on the documentation index with the `ask` parameter: ``` GET https://llm-aws.course.gspivey.com/cloud-deployment-sam/introduction-to-aws.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. ### Option 2 — Browse the documentation index Full index: https://llm-aws.course.gspivey.com/sitemap.md Use this to discover valid page paths or navigate the documentation structure. ### Option 3 — Retrieve the full documentation corpus Full export: https://llm-aws.course.gspivey.com/llms-full.txt Use this to access all content at once and perform your own parsing or retrieval. It will be more expensive. ## Tips for requesting documentation Prefer `.md` URLs for structured content, append `.md` to URLs (e.g., `/cloud-deployment-sam/introduction-to-aws.md`). You may also use `Accept: text/markdown` header for content negotiation.