# Cloud ### API Platform The API platform is a tree-based GraphQL query builder. It lets you build queries with just a few simple clicks and input data in easy to navigate user-friendly forms. You can collaborate on all of that LIVE with your team. If you prefer the old way of working just use our **GraphiQL Cloud**. ### Instant Mock Backend Deploy it in seconds, with just a couple clicks. The mock backend allows you to query your GraphQL Schema and get type-safe responses. If that is not enough you can also configure the method and values for response mocking. ### E2E Tests Builder Writing tests is a long and boring process, that's why our builder gives you access to click-out E2E tests for your GraphQL backend. ### REST to GraphQL Still using a REST API? Good because you can use our click-out proxy as a fast and easy way to connect it to your GraphQL project. {% hint style="warning" %} Remember. Your schema has to have a root query for GraphQL backends to work {% endhint %} --- # 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://guide.graphqleditor.com/graphql-editor/faker-engine.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.