Optimize content structure for LLM indexing

api-playground/overview.mdx

@@ -1,15 +1,97 @@
 ---
-title: 'Interactive Playground'
-description: 'Enable users to interact with your API'
+title: 'Interactive API Playground'
+description: 'Enable users to interact with your API endpoints and test requests directly in your documentation'
 openapi: 'GET /plants/{id}'
 hideApiMarker: true
 icon: 'play'
 ---
 
-The API playground is an interactive environment to make requests and preview an API endpoint.
+## Overview
 
+The API playground provides an interactive environment where users can test API endpoints directly within your documentation. It allows users to:
+- Make live API requests
+- Test different parameters and configurations
+- See real responses from your API
+- Copy generated code snippets in multiple languages
+
+## Features
+
+### Interactive Request Testing
+Users can modify request parameters, headers, and body content to test different API scenarios. The playground provides immediate feedback with actual API responses.
+
+### Code Generation
+The playground automatically generates code snippets in multiple programming languages based on the configured request, making it easy for developers to implement API calls in their preferred language.
+
+### Authentication Support
+Built-in support for various authentication methods including:
+- API Keys
+- Bearer Tokens
+- Basic Auth
+- OAuth 2.0
+
+## Implementation Options
+
+### OpenAPI Integration
 <Info>
-  Autogenerating API pages with OpenAPI will automatically generate API
-  playground. Read more about using OpenAPI with Mintlify
-  [here](/api-playground/openapi).
+  When you use OpenAPI to define your endpoints, Mintlify automatically generates API playgrounds for each endpoint. This ensures consistency between your API specification and interactive documentation. Learn more about OpenAPI integration [here](/api-playground/openapi).
 </Info>
+
+### Manual Configuration
+For cases where you prefer manual configuration, you can specify endpoint details directly in your MDX files. This gives you full control over the playground's appearance and behavior.
+
+## Example Setup
+
+Here's a basic example of how to set up an API playground for an endpoint:
+
+```markdown
+---
+title: 'Get User'
+api: 'GET /api/users/{id}'
+---
+```
+
+### Parameters Configuration
+Use the ParamField component to define endpoint parameters:
+
+```jsx
+<ParamField path="id" type="string" required>
+  The unique identifier of the user
+</ParamField>
+```
+
+## Customization
+
+The API playground supports several customization options:
+
+### Response Display
+Control how responses are displayed:
+- Pretty-printed JSON
+- Raw response
+- Status code highlighting
+
+### Code Examples
+Configure which programming languages are shown in code examples:
+- Choose default language
+- Customize language order
+- Add or remove supported languages
+
+## Best Practices
+
+To create effective API playgrounds:
+
+1. Provide clear parameter descriptions
+2. Include example values
+3. Document expected responses
+4. Add error handling examples
+5. Use realistic sample data
+
+## Related Resources
+
+<CardGroup cols={2}>
+  <Card title="OpenAPI Integration" icon="book" href="/api-playground/openapi">
+    Learn how to automatically generate API playgrounds from your OpenAPI spec
+  </Card>
+  <Card title="Authentication" icon="lock" href="/api-playground/mdx/authentication">
+    Configure authentication for your API playground
+  </Card>
+</CardGroup>