fetch CA from /ca.crt endpoint
counterpart of menshen!46 (closed) (should be merged first)
by updating the swagger client this MR also adds missing fields in the provider.json (counterpart of menshen!43 (merged))
counterpart of menshen!46 (closed) (should be merged first)
by updating the swagger client this MR also adds missing fields in the provider.json (counterpart of menshen!43 (merged))