How can I create a recipient object for open sharing in Databricks Unity Catalog to share data securely with users outside of my workspace?
To create a recipient object for open sharing in Databricks Unity Catalog, you can follow these steps:

1. In your Databricks workspace, click on "Catalog".
2. In the left pane, expand the "Delta Sharing" menu and select "Shared by me".
3. Click on "New Recipient".
4. Enter the recipient Name and (optional) comment.
5. (Optional) Create custom Recipient properties.
6. Click on "Create".

Alternatively, you can use the following SQL command in a Databricks notebook or the Databricks SQL query editor:

CREATE RECIPIENT [IF NOT EXISTS] <recipient-name> [COMMENT "<comment>"];

You can also use the Databricks Unity Catalog CLI to create a recipient:

databricks recipients create <recipient-name>

The recipient is created with the authentication_type of TOKEN. Once the recipient is created, you can get the activation link and grant the recipient access to shares using the appropriate commands or through the Databricks UI.