ID or shortID of the configuration whose thumbnail needs to be retrieved. While the API endpoint does not require any authorization, it does require the orgId parameter to correctly fetch the thumbnail. So the request sohuld either explicitly contain the orgId or a token for the request to be successful

Public access token used to authorize the request. Requests may only come from the token's allowed domains. This parameter is mandatory when making requests from a browser. Outside of the browser instead supply a bearer header using a private access token.

Organization ID.