New instantiates a consul kv implementation. The parameter addr may be the empty
string or a valid URL. If addr is not empty it must be a valid URL with schemes
http, https or consul; consul is synonymous with http. If addr is the empty
string the consul client will connect to the default address, which may be
influenced by the environment.
New instantiates a consul kv implementation.
The parameter addr may be the empty string or a valid URL.
If addr is not empty it must be a valid URL with schemes http, https or consul; consul is synonymous with http.
If addr is the empty string the consul client will connect to the default address, which may be influenced by the environment.