# Magento_GraphQlCache module

This module provides the ability to cache GraphQL queries.
This module allows Magento built-in cache or Varnish as the application for serving the Full Page Cache to the front end. 

## Installation

Before installing this module, note that the Magento_GraphQlCache module is dependent on the following modules:

- `Magento_PageCache`
- `Magento_GraphQl`

For information about a module installation in Magento 2, see [Enable or disable modules](https://devdocs.magento.com/guides/v2.4/install-gde/install/cli/install-cli-subcommands-enable.html).

## Extensibility

Extension developers can interact with the Magento_GraphQlCache module. For more information about the Magento extension mechanism, see [Magento plugins](https://devdocs.magento.com/guides/v2.4/extension-dev-guide/plugins.html).

[The Magento dependency injection mechanism](https://devdocs.magento.com/guides/v2.4/extension-dev-guide/depend-inj.html) enables you to override the functionality of the Magento_GraphQlCache module.

## Additional information

- [Learn more about GraphQl In Magento 2](https://devdocs.magento.com/guides/v2.4/graphql).
- [Learn more about GraphQl Caching In Magento 2](https://devdocs.magento.com/guides/v2.4/graphql/caching.html).
