> For the complete documentation index, see [llms.txt](https://mockly.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mockly.gitbook.io/docs/getting-started-1/configuration.md).

# Configuration

**Mockly** can be configured through the `.mocklyrc` file, where you can put your configuration in JSON format. These options are available:

| Option                  | Type     | Default               | Description                                                  |
| ----------------------- | -------- | --------------------- | ------------------------------------------------------------ |
| **delay**               | `number` | `0`                   | Applies a delay to all requests made to the server           |
| **port**                | `number` | `3000`                | Defines in which port the server will be mounted             |
| **prefix**              | `string` |                       | Applies a prefix to all endpoints available                  |
| **resourceFilesGlob**   | `string` | `**/*.resource.json`  | Changes the glob used to find resource files configurations  |
| **rewritesFilesGlob**   | `string` | `**/*.rewrites.json`  | Changes the glob used to find rewrites files configurations  |
| **responsesConfigGlob** | `string` | `**/*.responses.json` | Changes the glob used to find responses files configurations |

To configure the tool, create a `.mocklyrc` file in the root of your project directory with your JSON configuration object, you can use the provided JSON Schema to validate your data.

{% code title=".mocklyrc" %}

```javascript
{
    "$schema": "node_modules/@mockly/core/tools/schemas/configuration.json",
    "delay": 500,
    "port": 3001,
    "prefix": "/api/v1",
    "resourceFilesGlob": "**/*.db.json",
    "rewritesFilesGlob": "**/*.redirects.json",
    "responsesConfigGlob": "**/*.rconfigs.json"
}
```

{% endcode %}