> For the complete documentation index, see [llms.txt](https://docs.2checkout.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.2checkout.com/soap-api-reference/soap-api-6.0/api-responses/additional-fields.md).

# Additional fields

This object is returned directly or within a successful response from the following API requests:

<a href="/pages/57956e85af3de2211f98f9d2d1373352dd2baa9b" class="button primary" data-icon="folder-check">Retrieve an additional field</a>

<a href="/pages/5804ace3a1c93e9dc95abb177a91c354e4e7337c" class="button primary" data-icon="folder-check">Retrieve assigned additional fields</a>

<a href="/pages/76d2f5eccb50d574ebdfa13316936dcf73007071" class="button primary" data-icon="folder-check">Retrieve all additional fields</a>

## Additional fields object

<table><thead><tr><th width="212.933349609375">Parameter</th><th>Object</th></tr></thead><tbody><tr><td><code>Label</code></td><td><p><strong>String</strong></p><p>Field text.</p></td></tr><tr><td><code>Code</code></td><td><p><strong>String</strong></p><p>Field identifier. Alpha-numeric chars, underscores and dashes.</p></td></tr><tr><td><code>Type</code></td><td><p><strong>String</strong></p><p>Field type: LISTBOX, CHECKBOX, TEXT, HIDDEN</p></td></tr><tr><td><code>ApplyTo</code></td><td><p><strong>String</strong></p><p>ORDER or PRODUCT</p></td></tr><tr><td><code>Values</code></td><td><p><strong>Array of values</strong></p><p>Custom values you control.</p></td></tr><tr><td><code>ValidationRule</code></td><td><p><strong>String</strong></p><p>The validation rule restricting the type of information shoppers can enter in the additional field during the purchase process.</p></td></tr><tr><td><code>Translations</code></td><td><p><strong>Array of objects</strong></p><p>Details below.</p></td></tr><tr><td><code>Translations.Label</code></td><td><p><strong>String</strong></p><p>Field text translated in the language of the Translations object.</p></td></tr><tr><td><code>Translations.Values</code></td><td><p><strong>Object</strong></p><p>Custom values you control translated in the language of the Translations object.</p></td></tr><tr><td><code>Translations.Language</code></td><td><p><strong>String</strong></p><p>ISO language code (ISO 639-1 two-letter code).</p></td></tr></tbody></table>


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```

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