> For the complete documentation index, see [llms.txt](https://docs.wisej.com/ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.wisej.com/ai/markup.md).

# Markup

## Overview

Wisej.AI's core components—including endpoint, prompt, session, and hub—utilize the fluent markup syntax, enabling developers to seamlessly chain property settings and event handling. This streamlined approach enhances code readability and efficiency by allowing developers to configure components in a more intuitive and concise manner.

```csharp
var endpoint = new OpenAIEndpoint()
	.Name("openAI")
	.Model("gpt-4o")
	.ApiKey("...");

var session = new SmartSession(endpoint1)
	.UseTools(new WebSearchTools())
	.UseTools(new DocumentSearchTools())
	.OnStart(() => AlertBox.Show("Thinking..."))
	.OnConvertParameter(e => e.Value = Convert.ToString(e.Value));
```


---

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Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
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```

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