> For the complete documentation index, see [llms.txt](https://support.docstudio.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.docstudio.com/admin-panel/integrations-and-api-access/integrations-page/as2-integration-setup.md).

# AS2 Integration Setup

### AS2 connection properties

1. To connect to the AS2 server, use the autogenerated data and fill in the required data on the recipient side from the integration page `/admin/integrations/list`.
2. Self URL - URL of the DocStudio AS2 server.
3. Self certificate - certificate of the AS2 server.
4. Self ID - self ID of the connection to the AS2 server.
5. Recipient URL - connection URL to the AS2 server. Files will be sent here.
6. Recipient certificate - recipient certificate of the AS2 server.
7. Recipient ID - recipient ID of the connection to the AS2 server.
8. Recipient email - an optional recipient email parameter.
9. Encryption algorithm - an optional encryption parameter. By default, `3des` is used.
10. Signing algorithm - an optional signing parameter. By default, `md5` is used.

{% hint style="info" %}
The client can use different data exchange formats on the AS2 server, and this is defined by the AS2 server configuration. DocStudio does not know the specific folder on the AS2 server where the data should be placed.
{% endhint %}