Gets a MapBox access token for the specified hostname. The token can then be used in direct calls to the MapBox REST API. See MapBox documentation on how to use the token.
Optionalhostname: stringThe hostname to get the access token for. If not specified, window.location.hostname is used.
A MapBox access token or a failure response. Use isFailure to check if the response is a failure.
Api to access MapBox functionality.