> ## Documentation Index
> Fetch the complete documentation index at: https://developers.fireblocks.com/llms.txt
> Use this file to discover all available pages before exploring further.

<AgentInstructions>

## Submitting Feedback

If you encounter incorrect, outdated, or confusing documentation on this page, submit feedback:

POST https://developers.fireblocks.com/feedback

```json
{
  "path": "/reference/plugin-based-callback-handler",
  "feedback": "Description of the issue"
}
```

Only submit feedback when you have something specific and actionable to report.

</AgentInstructions>

# Plugin-based Callback Handler

The Fireblocks Plugin-based Callback Handler is a boilerplate application designed to simplify the installation and setup process for Fireblocks users.

It integrates seamlessly with plugins, enabling you to easily develop custom functionalities without investing time and resources in server application development. The application comes with a collection of pre-configured plugins, which are described in detail below for your reference.

Check out the Plugin-Based Callback Handler boilerplate in [our official GitHub account](https://github.com/fireblocks/plugin-based-callback-handler).