It looks like in the latest 1.45 API version some types may have changed.

I just hit the following error:

Error ContainerCreateBadRequestException: invalid JSON: json: cannot unmarshal array into Go struct field CreateRequest.ExposedPorts of type struct {}

I don't have immediate time to debug and push a fix so I've reverted to 1.43.

I will take a look when I have setup a test env.