> Portal Navigation:
> 
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> - Pages are either content pages (article or reference text) or menu pages (a list of links to child pages).
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> - Top-level index of all portals: https://dev.wix.com/docs/llms.txt
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# Method name: getPackageConfig(key: string)

# Method package: wixConfigsBackend

# Method menu location: wixConfigsBackend --> getPackageConfig

# Method Link: https://dev.wix.com/docs/velo/velo-only-apis/wix-configs-backend/get-package-config.md

# Method Description:

Retrieves the value of a specific key in a package's `config.json` file.

The `getPackageConfig()` function returns a Promise that resolves to the value of a key in a package's `config.json` file.

When you build a Velo package, you can include a `config.json` file. Users of the package can edit this file and 
add personalized information such as settings preferences. The `getPackageConfig()` function allows you to access the contents of the `config.json`
file in your package code.



# Method Code Examples:

*** Note: do not assume any prop names or enum values other than the ones in the example.

## Retreive a user's ID number from a package's config.json file

```javascript
import { getPackageConfig } from 'wix-configs-backend';

// ...

const userId = getPackageConfig('id');

```

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