> ## Documentation Index
> Fetch the complete documentation index at: https://docs.argyle.com/llms.txt
> Use this file to discover all available pages before exploring further.

# API enhancements

> Field and type validations for deposit switches.

<div className="release-meta">
  <span className="release-date">June 16, 2022</span>
  <span className="release-tag" data-changelog-tag="api">API</span>
</div>

<img src="https://mintcdn.com/argyle/spW0uZwUC4bDyMgL/images/changelog-generic/api.png?fit=max&auto=format&n=spW0uZwUC4bDyMgL&q=85&s=1537fc09ccdfb211eeafbc1178e91f0b" alt="API update illustration" width="1030" height="290" data-path="images/changelog-generic/api.png" />

Field and type validations will now be applied when [encrypting DDS Configs](https://argyle.com/docs/legacy/api-reference/dds-configurations#encrypt).

New fields have been added to the `cards` object:

* `cardholder_first_name`
* `cardholder_last_name`
* `country`
* `postal_code`

Lastly, on **June 28, 2022** two new webhooks will be introduced:

* `forms.ocr_failed`
* `documents.ocr_failed`