From 80040461362f8a9dd5fbcce216e36b54f6c47344 Mon Sep 17 00:00:00 2001
From: anlicheng <244108715@qq.com>
Date: Thu, 13 Nov 2025 18:07:56 +0800
Subject: [PATCH] fix codec

---
 apps/iot/src/iot_api.erl               |  2 +-
 apps/iot/src/message/message_codec.erl | 12 +++++++++---
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/apps/iot/src/iot_api.erl b/apps/iot/src/iot_api.erl
index 20969ab..a986f7a 100644
--- a/apps/iot/src/iot_api.erl
+++ b/apps/iot/src/iot_api.erl
@@ -136,7 +136,7 @@ do_post(Path, Params) when is_list(Path), is_map(Params) ->
     case hackney:request(post, Url, Headers, Body, [{pool, false}]) of
         {ok, 200, _, ClientRef} ->
             {ok, RespBody} = hackney:body(ClientRef),
-            lager:debug("[iot_api] request url: ~p, send body: ~p, get error is: ~p", [Url, Body, RespBody]),
+            lager:debug("[iot_api] request url: ~p, send body: ~p, get response is: ~p", [Url, Body, RespBody]),
             hackney:close(ClientRef),
             case catch jiffy:decode(RespBody, [return_maps]) of
                 #{<<"result">> := Result} ->
diff --git a/apps/iot/src/message/message_codec.erl b/apps/iot/src/message/message_codec.erl
index 085d63e..643242c 100644
--- a/apps/iot/src/message/message_codec.erl
+++ b/apps/iot/src/message/message_codec.erl
@@ -35,10 +35,14 @@ encode0(#auth_reply{code = Code, payload = Payload}) ->
     ]);
 encode0(#jsonrpc_reply{result = Result, error = undefined}) ->
     ResultBin = erlang:term_to_binary(#{<<"result">> => Result}),
-    iolist_to_binary([marshal(?Bytes, ResultBin)]);
+    iolist_to_binary([
+        marshal(?Bytes, ResultBin)
+    ]);
 encode0(#jsonrpc_reply{result = undefined, error = Error}) ->
     ResultBin = erlang:term_to_binary(#{<<"error">> => Error}),
-    iolist_to_binary([marshal(?Bytes, ResultBin)]);
+    iolist_to_binary([
+        marshal(?Bytes, ResultBin)
+    ]);
 encode0(#pub{topic = Topic, content = Content}) ->
     iolist_to_binary([
         marshal(?Bytes, Topic),
@@ -52,7 +56,9 @@ encode0(#command{command_type = CommandType, command = Command}) ->
 
 encode0(#jsonrpc_request{method = Method, params = Params}) ->
     ReqBody = erlang:term_to_binary(#{<<"method">> => Method, <<"params">> => Params}),
-    marshal(?Bytes, ReqBody);
+    iolist_to_binary([
+        marshal(?Bytes, ReqBody)
+    ]);
 encode0(#data{service_id = ServiceId, device_uuid = DeviceUUID, route_key = RouteKey, metric = Metric}) ->
     iolist_to_binary([
         marshal(?Bytes, ServiceId),