Update README.md

README.md

@@ -1,8 +1,18 @@
-# Studio Api
-todo
+---
+title: Studio Backend
+---
 
-## Features in a Nutshell
+# Pimcore Studio Backend
 
+The Pimcore Studio Backend serves as the central hub for API endpoints and RPC calls. 
+It provides a unified interface based on the OpenApi Specification for all backend calls which is accessible via swagger-ui.
+
+![Swagger UI](./doc/img/swagger-ui.png)
+
+It uses [zircote/swagger-php](https://github.com/zircote/swagger-php) attributes to generate the OpenApi Specification.
+
+Swagger-ui is available at `/studio/api/docs` and the OpenApi Specification is available at `/studio/api/docs.json`.
 
 ## Documentation Overview
+
 - [Installation](./doc/01_Installation.md)

doc/01_Installation.md

@@ -1,14 +1,14 @@
-# Installation of the Studio Api Bundle
+# Installation of the Studio Backend Bundle
 
 :::info
 
  This bundle is only supported on Pimcore Core Framework 11.
 
 :::
 
- ## Bundle Installation
+## Bundle Installation
 
-To install the Studio Api Bundle, follow the three steps below:
+To install the Studio Backend Bundle, follow the three steps below:
 
 1) Install the required dependencies:
 
@@ -33,3 +33,8 @@ return [
 ```bash
 bin/console pimcore:bundle:install PimcoreStudioBackendBundle
 ```
+
+## Setting up generic data index
+Pimcore Studio Backend also requires the installation and setup of the generic data index. 
+The bundle is required by default and also automatically enabled in the bundles.
+To install the generic data index refer to [Generic-Data-Index](https://github.com/pimcore/generic-data-index-bundle?tab=readme-ov-file)