How do I enable Workdocs for AWS Microsoft Managed AD through api calls

I want to enable workdocs for my AD, upon checking out boto3 client for Directory service I figured the update_setting method would do the job. This is the request syntax

response = client.update_settings(
    DirectoryId='string',
    Settings=[
        {
            'Name': 'string',
            'Value': 'string'
        },
    ]
)

And this is the brief explanation of the parameters:

1. DirectoryId (string) –[REQUIRED]: The identifier of the directory for which to update settings.

2. Settings (list) –[REQUIRED]: The list of Setting (dict) objects. –Contains information about the configurable settings for a directory. a. Name (string) – [REQUIRED]: The name of the directory setting. For example: TLS_1_0 b. Value (string) – [REQUIRED]: The value of the directory setting for which to retrieve information. For example, for TLS_1_0, the valid values are: Enable and Disable.

So I went ahead and tried this code as seen below: with "Workdocs", "WORKDOCS", "workdocs" and "WorkDocs"

response = client.update_settings(
    DirectoryId='my_directory_id',
    Settings=[
        {
            'Name': 'WorkDocs', 
            'Value': 'Enable'
        },
    ]
)

but kept getting this error: "An error occurred (UnsupportedSettingsException) when calling the UpdateSettings operation: Setting name: WORKDOCS is not currently supported with Inner Exception

If you know any way I can enable Workdocs for my AD in code, please help I would also like to know where to find the list of supported setting names for the update_setting method It would be nice if all the available setting is listed (or at least linked to) on the webpage though.