# Knowledge - [Getting started](https://api-docs.gatcg.com/knowledge/getting-started.md) - [Frequently Asked Questions](https://api-docs.gatcg.com/knowledge/faq.md): This page aims to answer common questions developers have about data presented by the API. This page is by no means exhaustive - if you have a question, ask away on the #api-issues channel on Discord. - [Using the Grand Archive auth flow](https://api-docs.gatcg.com/knowledge/using-the-grand-archive-auth-flow.md) --- # 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://api-docs.gatcg.com/knowledge.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.