Is there any more doc on the golang client libraries?

I don’t find anything explaining the fields in the Health structure or the possible errors from things like GetOrganizations or FindBucketByName.

Can I tell from the error of FindBucketByName whether a bucket doesn’t (yet) exist or whether some other error has occurred? Same question for FindOrganizationByName.

From the Health structure… how do I interpret any of the values in the structure?