How can I consume a REST API through KeyStoneJS?

You can set a default value for the calendarDay field in KeystoneJS by providing the defaultValue option when defining the field in your schema. For example:

This will ensure that the field is pre-filled with a specific default date, such as the current date. You can also set other default values by modifying the function accordingly.

To make the document field show up bigger by default in KeystoneJS, you can change the admin dashboard's appearance. KeystoneJS doesn’t have a built-in way to do this directly, but you can use the ui option in your setup to change how fields show and work. This could let you make them open or bigger automatically with some custom code. You might need to add some extra features and create your own components to do this.

Using hooks like <code>resolveInput</code>, you can retrieve and send dynamic data to custom fields in KeystoneJS, allowing you to edit the data before storing it to the database.

In KeystoneJS, you can throw a custom error by returning an error object inside the schema's access control logic, like in <code>isAccessible</code>

By adding a rich text editor to the interface, you can use custom React components inside the Admin UI pages to create a custom document editor in the KeystoneJS Admin UI.