anchor.diff:      ok.
   
   
  +deprecated_configuration_endpoint_is_served(Config) ->
  +    Nodes = ?config(op_worker_nodes, Config),
  +
  +    lists:foreach(fun(Node) ->
  +        ExpectedConfiguration = expected_configuration(Node),
  +        URL = str_utils:format("https://~s/configuration/",
  +            [maps:get(<<"domain">>, ExpectedConfiguration)]),
  +        {_, _, _, Body} = ?assertMatch({ok, 200, _, _},
  +            http_client:get(URL, #{}, <<>>, [{ssl_options, [{secure, false}]}])),
  +        ?assertMatch(ExpectedConfiguration, json_utils:decode(Body))
  +    end, Nodes).
  +
  +
  +configuration_endpoints_give_same_results(Config) ->
  +    Nodes = ?config(op_worker_nodes, Config),
  +
  +    lists:foreach(fun(Node) ->
  +        {ok, Domain} = rpc:call(Node, provider_logic, get_domain, []),
  +        OldURL = str_utils:format("https://~s/configuration", [Domain]),
  +        NewURL = str_utils:format("https://~s/api/v3/oneprovider/configuration", [Domain]),
  +
  +        {_, _, _, OldBody} = ?assertMatch({ok, 200, _, _},
  +            http_client:get(OldURL, #{}, <<>>, [{ssl_options, [{secure, false}]}])),
  +        {_, _, _, NewBody} = ?assertMatch({ok, 200, _, _},
  +            http_client:get(NewURL, #{}, <<>>, [{ssl_options, [{secure, false}]}])),
  +        ?assertEqual(json_utils:decode(OldBody), json_utils:decode(NewBody))
  +    end, Nodes).
  +
  +
   %%%===================================================================
   %%% SetUp and TearDown functions
   %%%===================================================================
  
positive.code: 
  session_exists(Provider, SessId) ->
      rpc:call(Provider, session, exists, [SessId]).
  
negative.code: ]).
  
  -export([
      incompatible_providers_should_not_connect/1,
      deprecated_configuration_endpoint_is_served/1,
      configuration_endpoints_give_same_results/1
  ]).
  
  all() ->
      ?ALL([
          incompatible_providers_should_not_connect,
          deprecated_configuration_endpoint_is_served,
          configuration_endpoints_give_same_results
      ]).
  
  
  