diff --git a/apps/endpoint/src/endpoint_buffer.erl b/apps/endpoint/src/endpoint_buffer.erl
index dbf2aee..20c0108 100644
--- a/apps/endpoint/src/endpoint_buffer.erl
+++ b/apps/endpoint/src/endpoint_buffer.erl
@@ -15,6 +15,7 @@
 -define(RETRY_INTERVAL, 5000).
 
 -export([new/2, append/2, trigger_next/1, trigger_n/1, cleanup/1, ack/2, stat/1]).
+-export_type([buffer/0]).
 
 -record(buffer, {
     endpoint,
@@ -40,6 +41,8 @@
     timestamp :: integer()
 }).
 
+-type buffer() :: #buffer{}.
+
 -spec new(Endpoint :: #endpoint{}, WindowSize :: integer()) -> Buffer :: #buffer{}.
 new(Endpoint = #endpoint{id = Id}, WindowSize) when is_integer(WindowSize), WindowSize > 0 ->
     %% 初始化存储
diff --git a/apps/endpoint/src/endpoint_for_http.erl b/apps/endpoint/src/endpoint_for_http.erl
new file mode 100644
index 0000000..597d2c0
--- /dev/null
+++ b/apps/endpoint/src/endpoint_for_http.erl
@@ -0,0 +1,150 @@
+%%%-------------------------------------------------------------------
+%%% @author anlicheng
+%%% @copyright (C) 2024, <COMPANY>
+%%% @doc
+%%%
+%%% @end
+%%% Created : 07. 5月 2024 11:17
+%%%-------------------------------------------------------------------
+-module(endpoint_for_http).
+-author("anlicheng").
+-include("endpoint.hrl").
+
+-behaviour(gen_server).
+
+%% API
+-export([start_link/2]).
+-export([get_name/1, get_pid/1, forward/4, get_stat/1, cleanup/1]).
+
+%% gen_server callbacks
+-export([init/1, handle_call/3, handle_cast/2, handle_info/2, terminate/2, code_change/3]).
+
+-define(SERVER, ?MODULE).
+
+-record(state, {
+    http_endpoint :: #http_endpoint{},
+    buffer :: endpoint_buffer:buffer()
+}).
+
+%%%===================================================================
+%%% API
+%%%===================================================================
+
+-spec get_name(Name :: binary() | #endpoint{}) -> atom().
+get_name(Id) when is_integer(Id) ->
+    list_to_atom("endpoint:" ++ integer_to_list(Id)).
+
+-spec get_pid(Id :: integer()) -> undefined | pid().
+get_pid(Id) when is_integer(Id) ->
+    whereis(get_name(Id)).
+
+-spec forward(Pid :: undefined | pid(), LocationCode :: binary(), Fields :: list(), Timestamp :: integer()) -> no_return().
+forward(undefined, _, _, _) ->
+    ok;
+forward(Pid, LocationCode, Fields, Timestamp) when is_pid(Pid), is_binary(LocationCode), is_list(Fields); is_binary(Fields), is_integer(Timestamp) ->
+    gen_server:cast(Pid, {forward, LocationCode, Fields, Timestamp}).
+
+-spec get_stat(Pid :: pid()) -> {ok, Stat :: #{}}.
+get_stat(Pid) when is_pid(Pid) ->
+    gen_server:call(Pid, get_stat, 5000).
+
+-spec cleanup(Pid :: pid()) -> ok.
+cleanup(Pid) when is_pid(Pid) ->
+    gen_server:cast(Pid, cleanup).
+
+%% @doc Spawns the server and registers the local name (unique)
+-spec(start_link(Name, Endpoint :: #http_endpoint{}) ->
+    {ok, Pid :: pid()} | ignore | {error, Reason :: term()}).
+start_link(Name, Endpoint = #http_endpoint{}) when is_atom(Name) ->
+    gen_server:start_link({local, Name}, ?MODULE, [Endpoint], []).
+
+%%%===================================================================
+%%% gen_server callbacks
+%%%===================================================================
+
+%% @private
+%% @doc Initializes the server
+-spec(init(Args :: term()) ->
+    {ok, State :: #state{}} | {ok, State :: #state{}, timeout() | hibernate} |
+    {stop, Reason :: term()} | ignore).
+init([Endpoint]) ->
+    Buffer = endpoint_buffer:new(Endpoint, 10),
+    {ok, #state{http_endpoint = Endpoint, buffer = Buffer}}.
+
+%% @private
+%% @doc Handling call messages
+-spec(handle_call(Request :: term(), From :: {pid(), Tag :: term()},
+    State :: #state{}) ->
+    {reply, Reply :: term(), NewState :: #state{}} |
+    {reply, Reply :: term(), NewState :: #state{}, timeout() | hibernate} |
+    {noreply, NewState :: #state{}} |
+    {noreply, NewState :: #state{}, timeout() | hibernate} |
+    {stop, Reason :: term(), Reply :: term(), NewState :: #state{}} |
+    {stop, Reason :: term(), NewState :: #state{}}).
+handle_call(get_stat, _From, State = #state{buffer = Buffer}) ->
+    Stat = endpoint_buffer:stat(Buffer),
+    {reply, {ok, Stat}, State}.
+
+%% @private
+%% @doc Handling cast messages
+-spec(handle_cast(Request :: term(), State :: #state{}) ->
+    {noreply, NewState :: #state{}} |
+    {noreply, NewState :: #state{}, timeout() | hibernate} |
+    {stop, Reason :: term(), NewState :: #state{}}).
+handle_cast({forward, LocationCode, Fields, Timestamp}, State = #state{buffer = Buffer}) ->
+    NBuffer = endpoint_buffer:append({LocationCode, Fields, Timestamp}, Buffer),
+    {noreply, State#state{buffer = NBuffer}};
+
+handle_cast(cleanup, State = #state{buffer = Buffer}) ->
+    endpoint_buffer:cleanup(Buffer),
+    {noreply, State}.
+
+%% @private
+%% @doc Handling all non call/cast messages
+-spec(handle_info(Info :: timeout() | term(), State :: #state{}) ->
+    {noreply, NewState :: #state{}} |
+    {noreply, NewState :: #state{}, timeout() | hibernate} |
+    {stop, Reason :: term(), NewState :: #state{}}).
+handle_info({next_data, Id, _LocationCode, Body}, State = #state{buffer = Buffer, http_endpoint = #http_endpoint{url = Url}}) ->
+    Headers = [
+        {<<"content-type">>, <<"application/json">>}
+    ],
+    case hackney:request(post, Url, Headers, Body) of
+        {ok, 200, _, ClientRef} ->
+            {ok, RespBody} = hackney:body(ClientRef),
+            hackney:close(ClientRef),
+            lager:debug("[http_postman] url: ~p, response is: ~p", [Url, RespBody]),
+            NBuffer = endpoint_buffer:ack(Buffer, Id),
+
+            {noreply, State#state{buffer = NBuffer}};
+        {ok, HttpCode, _, ClientRef} ->
+            {ok, RespBody} = hackney:body(ClientRef),
+            hackney:close(ClientRef),
+            lager:debug("[http_postman] url: ~p, http_code: ~p, response is: ~p", [Url, HttpCode, RespBody]),
+            {noreply, State};
+        {error, Reason} ->
+            lager:warning("[http_postman] url: ~p, get error: ~p", [Url, Reason]),
+            {noreply, State}
+    end.
+
+%% @private
+%% @doc This function is called by a gen_server when it is about to
+%% terminate. It should be the opposite of Module:init/1 and do any
+%% necessary cleaning up. When it returns, the gen_server terminates
+%% with Reason. The return value is ignored.
+-spec(terminate(Reason :: (normal | shutdown | {shutdown, term()} | term()),
+    State :: #state{}) -> term()).
+terminate(_Reason, _State = #state{}) ->
+    ok.
+
+%% @private
+%% @doc Convert process state when code is changed
+-spec(code_change(OldVsn :: term() | {down, term()}, State :: #state{},
+    Extra :: term()) ->
+    {ok, NewState :: #state{}} | {error, Reason :: term()}).
+code_change(_OldVsn, State = #state{}, _Extra) ->
+    {ok, State}.
+
+%%%===================================================================
+%%% Internal functions
+%%%===================================================================