# Prerequisite

#### Prerequisites for creating Custom Action in Avo Assure:

1. **Custom Script Knowledge**: Basic understanding of **Java** or **Python** scripting is required to design the custom action logic.
2. **Coding Language Selection**: Preferred scripting language (Java or Python) must be selected before proceeding.
3. **Avo Assure Access**: Avo Assure Client must be connected to create the custom action.


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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.avoautomation.com/avo-assure/actions/custom-action/prerequisite.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.