fix(clients): fix expiry_interval unit error

It should be second not millisecond

apps/emqx_management/src/emqx_mgmt_api_clients.erl

@@ -65,7 +65,6 @@
     {<<"ip_address">>, ip},
     {<<"conn_state">>, atom},
     {<<"clean_start">>, atom},
-    {<<"proto_name">>, binary},
     {<<"proto_ver">>, integer},
     {<<"like_clientid">>, binary},
     {<<"like_username">>, binary},
@@ -145,14 +144,6 @@ schema("/clients") ->
                         required => false,
                         description => <<"Whether the client uses a new session">>
                     })},
-                {proto_name,
-                    hoconsc:mk(hoconsc:enum(['MQTT', 'CoAP', 'LwM2M', 'MQTT-SN']), #{
-                        in => query,
-                        required => false,
-                        description =>
-                            <<"Client protocol name, ",
-                                "the possible values are MQTT,CoAP,LwM2M,MQTT-SN">>
-                    })},
                 {proto_ver,
                     hoconsc:mk(binary(), #{
                         in => query,
@@ -830,8 +821,6 @@ ms(ip_address, X) ->
     #{conninfo => #{peername => {X, '_'}}};
 ms(clean_start, X) ->
     #{conninfo => #{clean_start => X}};
-ms(proto_name, X) ->
-    #{conninfo => #{proto_name => X}};
 ms(proto_ver, X) ->
     #{conninfo => #{proto_ver => X}};
 ms(connected_at, X) ->
@@ -879,7 +868,8 @@ format_channel_info(WhichNode, {_, ClientInfo0, ClientStats}) ->
     ClientInfoMap2 = maps:put(node, Node, ClientInfoMap1),
     ClientInfoMap3 = maps:put(ip_address, IpAddress, ClientInfoMap2),
     ClientInfoMap4 = maps:put(port, Port, ClientInfoMap3),
-    ClientInfoMap = maps:put(connected, Connected, ClientInfoMap4),
+    ClientInfoMap5 = convert_expiry_interval_unit(ClientInfoMap4),
+    ClientInfoMap = maps:put(connected, Connected, ClientInfoMap5),
 
     RemoveList =
         [
@@ -949,6 +939,9 @@ peername_dispart({Addr, Port}) ->
     %% PortBinary = integer_to_binary(Port),
     {AddrBinary, Port}.
 
+convert_expiry_interval_unit(ClientInfoMap = #{expiry_interval := Interval}) ->
+    ClientInfoMap#{expiry_interval := Interval div 1000}.
+
 format_authz_cache({{PubSub, Topic}, {AuthzResult, Timestamp}}) ->
     #{
         access => PubSub,

apps/emqx_management/test/emqx_mgmt_api_clients_SUITE.erl

@@ -44,7 +44,10 @@ t_clients(_) ->
     AuthHeader = emqx_mgmt_api_test_util:auth_header_(),
 
     {ok, C1} = emqtt:start_link(#{
-        username => Username1, clientid => ClientId1, proto_ver => v5
+        username => Username1,
+        clientid => ClientId1,
+        proto_ver => v5,
+        properties => #{'Session-Expiry-Interval' => 120}
     }),
     {ok, _} = emqtt:connect(C1),
     {ok, C2} = emqtt:start_link(#{username => Username2, clientid => ClientId2}),
@@ -70,6 +73,7 @@ t_clients(_) ->
     Client1Response = emqx_json:decode(Client1, [return_maps]),
     ?assertEqual(Username1, maps:get(<<"username">>, Client1Response)),
     ?assertEqual(ClientId1, maps:get(<<"clientid">>, Client1Response)),
+    ?assertEqual(120, maps:get(<<"expiry_interval">>, Client1Response)),
 
     %% delete /clients/:clientid kickout
     Client2Path = emqx_mgmt_api_test_util:api_path(["clients", binary_to_list(ClientId2)]),