---
id: gk-gravityboard-card-self-managed-keys
title: "Filter - gk/gravityboard/card/self-managed-keys"
sidebar_label: "gk/gravityboard/card/self-managed-keys"
---

# Filter: gk/gravityboard/card/self-managed-keys

Filter the card keys an integration fills in itself.

A key listed here is left out of the card's stored field values and its `choice_field_values`, so only the integration's own card data sets it.

## Parameters

| Name | Type | Description |
|------|------|-------------|
| $keys | `string[]` | Card field keys. |
| $feed | `\FeedRow\|array\{\}` | The feed data. |

### Since

- $ver$: $ver$

### Source

Defined in `src/Card.php` at line 696