# Overview

Akto Test Editor is the test playground for security teams and developers to write their custom tests to find vulnerabilities in APIs.

Test Editor consists of three blocks:

1. [Test Library](/test-editor/concepts/test-library.md) consisting of 1000+ built-in tests.
2. [YAML test](/test-editor/concepts/test-yaml.md) editor.
3. Sample API request and response to test.

<figure><img src="/files/OpHGKpAPK6Xcaqana5K9" alt=""><figcaption></figcaption></figure>


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# 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://docs.akto.io/test-editor/concepts/overview.md?ask=<question>
```

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.