# Fast File API Documentation *** ### About this API The Fast File API provides simple endpoints to: * Upload files with detailed responses * Download files securely using file IDs Designed with developers in mind, this API helps you integrate file management into your applications quickly and reliably. *** ### Why Fast File API? * ✅ Easy-to-use endpoints * 🔒 Secure file handling * ⚡ Optimized for speed *** ### We ❤️ developers We believe great APIs are built **for developers, by developers**.\ That’s why this documentation is designed to be clear, helpful, and developer-friendly. Enjoy building with **Fast File API** ✨ --- # 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.fast-file.com/fast-file-api-documentation.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.