refactor: HTTP connector into emqx_bridge_http app

apps/emqx_authn/rebar.config

@@ -6,7 +6,8 @@
     {emqx_connector, {path, "../emqx_connector"}},
     {emqx_mongodb, {path, "../emqx_mongodb"}},
     {emqx_redis, {path, "../emqx_redis"}},
-    {emqx_mysql, {path, "../emqx_mysql"}}
+    {emqx_mysql, {path, "../emqx_mysql"}},
+    {emqx_bridge_http, {path, "../emqx_bridge_http"}}
 ]}.
 
 {edoc_opts, [{preprocess, true}]}.

apps/emqx_authn/src/emqx_authn.app.src

@@ -1,7 +1,7 @@
 %% -*- mode: erlang -*-
 {application, emqx_authn, [
     {description, "EMQX Authentication"},
-    {vsn, "0.1.22"},
+    {vsn, "0.1.23"},
     {modules, []},
     {registered, [emqx_authn_sup, emqx_authn_registry]},
     {applications, [
@@ -15,7 +15,8 @@
         jose,
         emqx_mongodb,
         emqx_redis,
-        emqx_mysql
+        emqx_mysql,
+        emqx_bridge_http
     ]},
     {mod, {emqx_authn_app, []}},
     {env, []},

apps/emqx_authn/src/simple_authn/emqx_authn_http.erl

@@ -102,7 +102,7 @@ common_fields() ->
                 [
                     pool_type
                 ],
-                maps:from_list(emqx_connector_http:fields(config))
+                maps:from_list(emqx_bridge_http_connector:fields(config))
             )
         ).
 
@@ -185,14 +185,14 @@ create(Config0) ->
     {Config, State} = parse_config(Config0),
     {ok, _Data} = emqx_authn_utils:create_resource(
         ResourceId,
-        emqx_connector_http,
+        emqx_bridge_http_connector,
         Config
     ),
     {ok, State#{resource_id => ResourceId}}.
 
 update(Config0, #{resource_id := ResourceId} = _State) ->
     {Config, NState} = parse_config(Config0),
-    case emqx_authn_utils:update_resource(emqx_connector_http, Config, ResourceId) of
+    case emqx_authn_utils:update_resource(emqx_bridge_http_connector, Config, ResourceId) of
         {error, Reason} ->
             error({load_config_error, Reason});
         {ok, _} ->

apps/emqx_authz/rebar.config

@@ -7,7 +7,8 @@
     {emqx_connector, {path, "../emqx_connector"}},
     {emqx_mongodb, {path, "../emqx_mongodb"}},
     {emqx_redis, {path, "../emqx_redis"}},
-    {emqx_mysql, {path, "../emqx_mysql"}}
+    {emqx_mysql, {path, "../emqx_mysql"}},
+    {emqx_bridge_http, {path, "../emqx_bridge_http"}}
 ]}.
 
 {shell, [

apps/emqx_authz/src/emqx_authz.app.src

@@ -12,7 +12,8 @@
         emqx_connector,
         emqx_mongodb,
         emqx_redis,
-        emqx_mysql
+        emqx_mysql,
+        emqx_bridge_http
     ]},
     {env, []},
     {modules, []},

apps/emqx_authz/src/emqx_authz_api_schema.erl

@@ -118,7 +118,7 @@ authz_http_common_fields() ->
                 [
                     pool_type
                 ],
-                maps:from_list(emqx_connector_http:fields(config))
+                maps:from_list(emqx_bridge_http_connector:fields(config))
             )
         ).
 

apps/emqx_authz/src/emqx_authz_http.erl

@@ -62,12 +62,12 @@ description() ->
 create(Config) ->
     NConfig = parse_config(Config),
     ResourceId = emqx_authn_utils:make_resource_id(?MODULE),
-    {ok, _Data} = emqx_authz_utils:create_resource(ResourceId, emqx_connector_http, NConfig),
+    {ok, _Data} = emqx_authz_utils:create_resource(ResourceId, emqx_bridge_http_connector, NConfig),
     NConfig#{annotations => #{id => ResourceId}}.
 
 update(Config) ->
     NConfig = parse_config(Config),
-    case emqx_authz_utils:update_resource(emqx_connector_http, NConfig) of
+    case emqx_authz_utils:update_resource(emqx_bridge_http_connector, NConfig) of
         {error, Reason} -> error({load_config_error, Reason});
         {ok, Id} -> NConfig#{annotations => #{id => Id}}
     end.

apps/emqx_authz/src/emqx_authz_schema.erl

@@ -391,6 +391,8 @@ connector_fields(DB) ->
     connector_fields(DB, config).
 connector_fields(DB, Fields) when DB =:= redis; DB =:= mysql ->
     connector_fields(DB, Fields, emqx);
+connector_fields(DB, Fields) when DB =:= http ->
+    connector_fields(bridge_http_connector, Fields, emqx);
 connector_fields(DB, Fields) ->
     connector_fields(DB, Fields, emqx_connector).
 

apps/emqx_bridge/src/emqx_bridge_resource.erl

@@ -62,14 +62,14 @@
 -if(?EMQX_RELEASE_EDITION == ee).
 bridge_to_resource_type(<<"mqtt">>) -> emqx_bridge_mqtt_connector;
 bridge_to_resource_type(mqtt) -> emqx_bridge_mqtt_connector;
-bridge_to_resource_type(<<"webhook">>) -> emqx_connector_http;
-bridge_to_resource_type(webhook) -> emqx_connector_http;
+bridge_to_resource_type(<<"webhook">>) -> emqx_bridge_http_connector;
+bridge_to_resource_type(webhook) -> emqx_bridge_http_connector;
 bridge_to_resource_type(BridgeType) -> emqx_bridge_enterprise:resource_type(BridgeType).
 -else.
 bridge_to_resource_type(<<"mqtt">>) -> emqx_bridge_mqtt_connector;
 bridge_to_resource_type(mqtt) -> emqx_bridge_mqtt_connector;
-bridge_to_resource_type(<<"webhook">>) -> emqx_connector_http;
-bridge_to_resource_type(webhook) -> emqx_connector_http.
+bridge_to_resource_type(<<"webhook">>) -> emqx_bridge_http_connector;
+bridge_to_resource_type(webhook) -> emqx_bridge_http_connector.
 -endif.
 
 resource_id(BridgeId) when is_binary(BridgeId) ->

apps/emqx_bridge/src/schema/emqx_bridge_webhook_schema.erl

@@ -68,7 +68,7 @@ basic_config() ->
             )}
     ] ++ webhook_creation_opts() ++
         proplists:delete(
-            max_retries, emqx_connector_http:fields(config)
+            max_retries, emqx_bridge_http_connector:fields(config)
         ).
 
 request_config() ->

apps/emqx_bridge/test/emqx_bridge_webhook_SUITE.erl

@@ -64,18 +64,18 @@ init_per_testcase(t_send_async_connection_timeout, Config) ->
 init_per_testcase(t_path_not_found, Config) ->
     HTTPPath = <<"/nonexisting/path">>,
     ServerSSLOpts = false,
-    {ok, {HTTPPort, _Pid}} = emqx_connector_web_hook_server:start_link(
+    {ok, {HTTPPort, _Pid}} = emqx_bridge_http_connector_test_server:start_link(
         _Port = random, HTTPPath, ServerSSLOpts
     ),
-    ok = emqx_connector_web_hook_server:set_handler(not_found_http_handler()),
+    ok = emqx_bridge_http_connector_test_server:set_handler(not_found_http_handler()),
     [{http_server, #{port => HTTPPort, path => HTTPPath}} | Config];
 init_per_testcase(t_too_many_requests, Config) ->
     HTTPPath = <<"/path">>,
     ServerSSLOpts = false,
-    {ok, {HTTPPort, _Pid}} = emqx_connector_web_hook_server:start_link(
+    {ok, {HTTPPort, _Pid}} = emqx_bridge_http_connector_test_server:start_link(
         _Port = random, HTTPPath, ServerSSLOpts
     ),
-    ok = emqx_connector_web_hook_server:set_handler(too_many_requests_http_handler()),
+    ok = emqx_bridge_http_connector_test_server:set_handler(too_many_requests_http_handler()),
     [{http_server, #{port => HTTPPort, path => HTTPPath}} | Config];
 init_per_testcase(_TestCase, Config) ->
     Server = start_http_server(#{response_delay_ms => 0}),
@@ -85,7 +85,7 @@ end_per_testcase(TestCase, _Config) when
     TestCase =:= t_path_not_found;
     TestCase =:= t_too_many_requests
 ->
-    ok = emqx_connector_web_hook_server:stop(),
+    ok = emqx_bridge_http_connector_test_server:stop(),
     persistent_term:erase({?MODULE, times_called}),
     emqx_bridge_testlib:delete_all_bridges(),
     emqx_common_test_helpers:call_janitor(),
@@ -552,7 +552,7 @@ do_t_async_retries(TestContext, Error, Fn) ->
         Attempts + 1
     end,
     emqx_common_test_helpers:with_mock(
-        emqx_connector_http,
+        emqx_bridge_http_connector,
         reply_delegator,
         fun(Context, ReplyFunAndArgs, Result) ->
             Attempts = GetAndBump(),

apps/emqx_bridge_gcp_pubsub/rebar.config

@@ -10,7 +10,8 @@
 {deps, [
     {emqx_connector, {path, "../../apps/emqx_connector"}},
     {emqx_resource, {path, "../../apps/emqx_resource"}},
-    {emqx_bridge, {path, "../../apps/emqx_bridge"}}
+    {emqx_bridge, {path, "../../apps/emqx_bridge"}},
+    {emqx_bridge_http, {path, "../emqx_bridge_http"}}
 ]}.
 
 {xref_checks, [

apps/emqx_bridge_gcp_pubsub/src/emqx_bridge_gcp_pubsub.app.src

@@ -6,7 +6,7 @@
         kernel,
         stdlib,
         emqx_resource,
-        emqx_bridge,
+        emqx_bridge_http,
         ehttpc
     ]},
     {env, []},

apps/emqx_bridge_gcp_pubsub/src/emqx_bridge_gcp_pubsub_impl_producer.erl

@@ -243,7 +243,7 @@ handle_result(
 ) ->
     ?SLOG(error, #{
         msg => "gcp_pubsub_error_response",
-        request => emqx_connector_http:redact_request(Request),
+        request => emqx_bridge_http_connector:redact_request(Request),
         connector => ResourceId,
         status_code => StatusCode,
         resp_body => RespBody
@@ -252,7 +252,7 @@ handle_result(
 handle_result({error, #{status_code := StatusCode}} = Result, Request, _QueryMode, ResourceId) ->
     ?SLOG(error, #{
         msg => "gcp_pubsub_error_response",
-        request => emqx_connector_http:redact_request(Request),
+        request => emqx_bridge_http_connector:redact_request(Request),
         connector => ResourceId,
         status_code => StatusCode
     }),

apps/emqx_bridge_gcp_pubsub/test/emqx_bridge_gcp_pubsub_producer_SUITE.erl

@@ -246,10 +246,10 @@ start_echo_http_server() ->
             {versions, ['tlsv1.2', 'tlsv1.3']},
             {ciphers, ["ECDHE-RSA-AES256-GCM-SHA384", "TLS_CHACHA20_POLY1305_SHA256"]}
         ] ++ certs(),
-    {ok, {HTTPPort, _Pid}} = emqx_connector_web_hook_server:start_link(
+    {ok, {HTTPPort, _Pid}} = emqx_bridge_http_connector_test_server:start_link(
         random, HTTPPath, ServerSSLOpts
     ),
-    ok = emqx_connector_web_hook_server:set_handler(success_http_handler()),
+    ok = emqx_bridge_http_connector_test_server:set_handler(success_http_handler()),
     HTTPHost = "localhost",
     HostPort = HTTPHost ++ ":" ++ integer_to_list(HTTPPort),
     true = os:putenv("PUBSUB_EMULATOR_HOST", HostPort),
@@ -261,7 +261,7 @@ start_echo_http_server() ->
 
 stop_echo_http_server() ->
     os:unsetenv("PUBSUB_EMULATOR_HOST"),
-    ok = emqx_connector_web_hook_server:stop().
+    ok = emqx_bridge_http_connector_test_server:stop().
 
 certs() ->
     CertsPath = emqx_common_test_helpers:deps_path(emqx, "etc/certs"),
@@ -983,7 +983,7 @@ t_publish_econnrefused(Config) ->
     {ok, #{<<"id">> := RuleId}} = create_rule_and_action_http(Config),
     on_exit(fun() -> ok = emqx_rule_engine:delete_rule(RuleId) end),
     assert_empty_metrics(ResourceId),
-    ok = emqx_connector_web_hook_server:stop(),
+    ok = emqx_bridge_http_connector_test_server:stop(),
     do_econnrefused_or_timeout_test(Config, econnrefused).
 
 t_publish_timeout(Config) ->
@@ -1019,7 +1019,7 @@ t_publish_timeout(Config) ->
             ),
             {ok, Rep, State}
         end,
-    ok = emqx_connector_web_hook_server:set_handler(TimeoutHandler),
+    ok = emqx_bridge_http_connector_test_server:set_handler(TimeoutHandler),
     do_econnrefused_or_timeout_test(Config, timeout).
 
 do_econnrefused_or_timeout_test(Config, Error) ->
@@ -1149,7 +1149,7 @@ t_success_no_body(Config) ->
             ),
             {ok, Rep, State}
         end,
-    ok = emqx_connector_web_hook_server:set_handler(SuccessNoBodyHandler),
+    ok = emqx_bridge_http_connector_test_server:set_handler(SuccessNoBodyHandler),
     Topic = <<"t/topic">>,
     {ok, _} = create_bridge(Config),
     {ok, #{<<"id">> := RuleId}} = create_rule_and_action_http(Config),
@@ -1187,7 +1187,7 @@ t_failure_with_body(Config) ->
             ),
             {ok, Rep, State}
         end,
-    ok = emqx_connector_web_hook_server:set_handler(FailureWithBodyHandler),
+    ok = emqx_bridge_http_connector_test_server:set_handler(FailureWithBodyHandler),
     Topic = <<"t/topic">>,
     {ok, _} = create_bridge(Config),
     {ok, #{<<"id">> := RuleId}} = create_rule_and_action_http(Config),
@@ -1225,7 +1225,7 @@ t_failure_no_body(Config) ->
             ),
             {ok, Rep, State}
         end,
-    ok = emqx_connector_web_hook_server:set_handler(FailureNoBodyHandler),
+    ok = emqx_bridge_http_connector_test_server:set_handler(FailureNoBodyHandler),
     Topic = <<"t/topic">>,
     {ok, _} = create_bridge(Config),
     {ok, #{<<"id">> := RuleId}} = create_rule_and_action_http(Config),
@@ -1271,7 +1271,7 @@ t_unrecoverable_error(Config) ->
             ),
             {ok, Rep, State}
         end,
-    ok = emqx_connector_web_hook_server:set_handler(FailureNoBodyHandler),
+    ok = emqx_bridge_http_connector_test_server:set_handler(FailureNoBodyHandler),
     Topic = <<"t/topic">>,
     {ok, _} = create_bridge(Config),
     assert_empty_metrics(ResourceId),

apps/emqx_bridge_http/README.md

@@ -0,0 +1,36 @@
+# EMQX HTTP Broker Bridge
+
+This application enables EMQX to connect to any HTTP API, conforming to the
+HTTP standard. The connection is established via the [HTTP][1] bridge abstraction,
+which facilitates the unidirectional flow of data from EMQX to the HTTP API
+(egress).
+
+Users can define a rule and efficiently transfer data to a remote HTTP API
+utilizing [EMQX Rules][2].
+
+# Documentation
+
+- For instructions on how to use the EMQX dashboard to set up an egress bridge,
+  refer to [Bridge Data into HTTP API][3].
+
+- To understand the EMQX rules engine, please refer to [EMQX Rules][2].
+
+# HTTP APIs
+
+We provide a range of APIs for bridge management. For more detailed
+information, refer to [API Docs -Bridges][4].
+
+# Contributing
+
+For those interested in contributing, please consult our
+[contributing guide](../../CONTRIBUTING.md).
+
+# License
+
+This software is under the Apache License 2.0. For more details, see
+[LICENSE](../../APL.txt).
+
+[1]: https://tools.ietf.org/html/rfc2616
+[2]: https://docs.emqx.com/en/enterprise/v5.0/data-integration/rules.html
+[3]: https://www.emqx.io/docs/en/v5.0/data-integration/data-bridge-webhook.html
+[4]: https://docs.emqx.com/en/enterprise/v5.0/admin/api-docs.html#tag/Bridges

apps/emqx_bridge_http/docker-ct

@@ -0,0 +1 @@
+toxiproxy

apps/emqx_bridge_http/rebar.config

@@ -0,0 +1,10 @@
+%% -*- mode: erlang; -*-
+{erl_opts, [debug_info]}.
+{deps, [ {emqx_connector, {path, "../../apps/emqx_connector"}}
+       , {emqx_resource, {path, "../../apps/emqx_resource"}}
+       , {emqx_bridge, {path, "../../apps/emqx_bridge"}}
+       ]}.
+
+{shell, [
+    {apps, [emqx_bridge_http]}
+]}.

apps/emqx_bridge_http/src/emqx_bridge_http.app.src

@@ -0,0 +1,9 @@
+{application, emqx_bridge_http, [
+    {description, "EMQX HTTP Bridge and Connector Application"},
+    {vsn, "0.1.1"},
+    {registered, []},
+    {applications, [kernel, stdlib, emqx_connector, emqx_resource, emqx_bridge]},
+    {env, []},
+    {modules, []},
+    {links, []}
+]}.

apps/emqx_connector/src/emqx_connector_http.erl

@@ -14,7 +14,7 @@
 %% limitations under the License.
 %%--------------------------------------------------------------------
 
--module(emqx_connector_http).
+-module(emqx_bridge_http_connector).
 
 -include_lib("typerefl/include/types.hrl").
 -include_lib("hocon/include/hoconsc.hrl").

apps/emqx_connector/test/emqx_connector_web_hook_server.erl

@@ -14,7 +14,7 @@
 %% limitations under the License.
 %%--------------------------------------------------------------------
 
--module(emqx_connector_web_hook_server).
+-module(emqx_bridge_http_connector_test_server).
 
 -compile([nowarn_export_all, export_all]).
 

apps/emqx_connector/test/emqx_connector_http_tests.erl

@@ -13,7 +13,7 @@
 %% See the License for the specific language governing permissions and
 %% limitations under the License.
 %%--------------------------------------------------------------------
--module(emqx_connector_http_tests).
+-module(emqx_bridge_http_connector_tests).
 
 -include_lib("eunit/include/eunit.hrl").
 
@@ -47,10 +47,10 @@ wrap_auth_headers_test_() ->
                     headers => auth_headers()
                 }
             },
-            {ok, #{request := #{headers := Headers}} = State} = emqx_connector_http:on_start(
+            {ok, #{request := #{headers := Headers}} = State} = emqx_bridge_http_connector:on_start(
                 <<"test">>, Config
             ),
-            {ok, 200, Req} = emqx_connector_http:on_query(foo, {send_message, #{}}, State),
+            {ok, 200, Req} = emqx_bridge_http_connector:on_query(foo, {send_message, #{}}, State),
             Tests =
                 [
                     ?_assert(is_wrapped(V))

apps/emqx_bridge_iotdb/rebar.config

@@ -8,7 +8,8 @@
         {emqx, {path, "../../apps/emqx"}},
         {emqx_connector, {path, "../../apps/emqx_connector"}},
         {emqx_resource, {path, "../../apps/emqx_resource"}},
-        {emqx_bridge, {path, "../../apps/emqx_bridge"}}
+        {emqx_bridge, {path, "../../apps/emqx_bridge"}},
+        {emqx_bridge_http, {path, "../emqx_bridge_http"}}
 ]}.
 {plugins, [rebar3_path_deps]}.
 {project_plugins, [erlfmt]}.

apps/emqx_bridge_iotdb/src/emqx_bridge_iotdb.app.src

@@ -11,7 +11,7 @@
         kernel,
         stdlib,
         emqx_resource,
-        emqx_bridge,
+        emqx_bridge_http,
         %% for module emqx_connector_http
         emqx_connector
     ]},

apps/emqx_bridge_iotdb/src/emqx_bridge_iotdb.erl

@@ -118,7 +118,7 @@ basic_config() ->
     ] ++ resource_creation_opts() ++
         proplists_without(
             [max_retries, base_url, request],
-            emqx_connector_http:fields(config)
+            emqx_bridge_http_connector:fields(config)
         ).
 
 proplists_without(Keys, List) ->

apps/emqx_bridge_iotdb/src/emqx_bridge_iotdb_impl.erl

@@ -65,7 +65,7 @@ callback_mode() -> async_if_possible.
 on_start(InstanceId, Config) ->
     %% [FIXME] The configuration passed in here is pre-processed and transformed
     %% in emqx_bridge_resource:parse_confs/2.
-    case emqx_connector_http:on_start(InstanceId, Config) of
+    case emqx_bridge_http_connector:on_start(InstanceId, Config) of
         {ok, State} ->
             ?SLOG(info, #{
                 msg => "iotdb_bridge_started",
@@ -90,14 +90,14 @@ on_stop(InstanceId, State) ->
         msg => "stopping_iotdb_bridge",
         connector => InstanceId
     }),
-    Res = emqx_connector_http:on_stop(InstanceId, State),
+    Res = emqx_bridge_http_connector:on_stop(InstanceId, State),
     ?tp(iotdb_bridge_stopped, #{instance_id => InstanceId}),
     Res.
 
 -spec on_get_status(manager_id(), state()) ->
     {connected, state()} | {disconnected, state(), term()}.
 on_get_status(InstanceId, State) ->
-    emqx_connector_http:on_get_status(InstanceId, State).
+    emqx_bridge_http_connector:on_get_status(InstanceId, State).
 
 -spec on_query(manager_id(), {send_message, map()}, state()) ->
     {ok, pos_integer(), [term()], term()}
@@ -114,7 +114,7 @@ on_query(InstanceId, {send_message, Message}, State) ->
     case make_iotdb_insert_request(Message, State) of
         {ok, IoTDBPayload} ->
             handle_response(
-                emqx_connector_http:on_query(
+                emqx_bridge_http_connector:on_query(
                     InstanceId, {send_message, IoTDBPayload}, State
                 )
             );
@@ -142,7 +142,7 @@ on_query_async(InstanceId, {send_message, Message}, ReplyFunAndArgs0, State) ->
                     end,
                     []
                 },
-            emqx_connector_http:on_query_async(
+            emqx_bridge_http_connector:on_query_async(
                 InstanceId, {send_message, IoTDBPayload}, ReplyFunAndArgs, State
             );
         Error ->

apps/emqx_dashboard/rebar.config

@@ -2,7 +2,8 @@
 
 {deps, [
     {emqx, {path, "../emqx"}},
-    {emqx_utils, {path, "../emqx_utils"}}
+    {emqx_utils, {path, "../emqx_utils"}},
+    {emqx_bridge_http, {path, "../emqx_bridge_http"}}
 ]}.
 
 {edoc_opts, [{preprocess, true}]}.

apps/emqx_dashboard/src/emqx_dashboard.app.src

@@ -5,7 +5,7 @@
     {vsn, "5.0.25"},
     {modules, []},
     {registered, [emqx_dashboard_sup]},
-    {applications, [kernel, stdlib, mnesia, minirest, emqx, emqx_ctl]},
+    {applications, [kernel, stdlib, mnesia, minirest, emqx, emqx_ctl, emqx_bridge_http]},
     {mod, {emqx_dashboard_app, []}},
     {env, []},
     {licenses, ["Apache-2.0"]},

apps/emqx_dashboard/test/emqx_swagger_response_SUITE.erl

@@ -647,8 +647,9 @@ schema("/ref/complex_type") ->
                     {no_neg_integer, hoconsc:mk(non_neg_integer(), #{})},
                     {url, hoconsc:mk(url(), #{})},
                     {server, hoconsc:mk(emqx_schema:ip_port(), #{})},
-                    {connect_timeout, hoconsc:mk(emqx_connector_http:connect_timeout(), #{})},
-                    {pool_type, hoconsc:mk(emqx_connector_http:pool_type(), #{})},
+                    {connect_timeout,
+                        hoconsc:mk(emqx_bridge_http_connector:connect_timeout(), #{})},
+                    {pool_type, hoconsc:mk(emqx_bridge_http_connector:pool_type(), #{})},
                     {timeout, hoconsc:mk(timeout(), #{})},
                     {bytesize, hoconsc:mk(emqx_schema:bytesize(), #{})},
                     {wordsize, hoconsc:mk(emqx_schema:wordsize(), #{})},

apps/emqx_management/rebar.config

@@ -2,7 +2,8 @@
 
 {deps, [
     {emqx, {path, "../emqx"}},
-    {emqx_utils, {path, "../emqx_utils"}}
+    {emqx_utils, {path, "../emqx_utils"}},
+    {emqx_bridge_http, {path, "../emqx_bridge_http"}}
 ]}.
 
 {edoc_opts, [{preprocess, true}]}.

apps/emqx_management/src/emqx_management.app.src

@@ -5,7 +5,7 @@
     {vsn, "5.0.26"},
     {modules, []},
     {registered, [emqx_management_sup]},
-    {applications, [kernel, stdlib, emqx_plugins, minirest, emqx, emqx_ctl]},
+    {applications, [kernel, stdlib, emqx_plugins, minirest, emqx, emqx_ctl, emqx_bridge_http]},
     {mod, {emqx_mgmt_app, []}},
     {env, []},
     {licenses, ["Apache-2.0"]},

apps/emqx_management/test/emqx_mgmt_api_test_util.erl

@@ -153,7 +153,7 @@ api_path_without_base_path(Parts) ->
 join_http_path([]) ->
     [];
 join_http_path([Part | Rest]) ->
-    lists:foldl(fun(P, Acc) -> emqx_connector_http:join_paths(Acc, P) end, Part, Rest).
+    lists:foldl(fun(P, Acc) -> emqx_bridge_http_connector:join_paths(Acc, P) end, Part, Rest).
 
 %% Usage:
 %% upload_request(<<"site.com/api/upload">>, <<"path/to/file.png">>,

apps/emqx_s3/rebar.config

@@ -1,6 +1,7 @@
 {deps, [
     {emqx, {path, "../../apps/emqx"}},
-    {erlcloud, {git, "https://github.com/emqx/erlcloud", {tag, "3.7.0-emqx-1"}}}
+    {erlcloud, {git, "https://github.com/emqx/erlcloud", {tag, "3.7.0-emqx-1"}}},
+    {emqx_bridge_http, {path, "../emqx_bridge_http"}}
 ]}.
 
 {project_plugins, [erlfmt]}.

apps/emqx_s3/src/emqx_s3.app.src

@@ -8,7 +8,8 @@
         stdlib,
         gproc,
         erlcloud,
-        ehttpc
+        ehttpc,
+        emqx_bridge_http
     ]},
     {mod, {emqx_s3_app, []}}
 ]}.

apps/emqx_s3/src/emqx_s3_schema.erl

@@ -136,10 +136,11 @@ fields(transport_options) ->
             )}
     ] ++
         props_without(
-            [base_url, max_retries, retry_interval, request], emqx_connector_http:fields(config)
+            [base_url, max_retries, retry_interval, request],
+            emqx_bridge_http_connector:fields(config)
         ) ++
         props_with(
-            [headers, max_retries, request_timeout], emqx_connector_http:fields("request")
+            [headers, max_retries, request_timeout], emqx_bridge_http_connector:fields("request")
         ).
 
 desc(s3) ->

mix.exs

@@ -370,6 +370,7 @@ defmodule EMQXUmbrella.MixProject do
         emqx_exhook: :permanent,
         emqx_bridge: :permanent,
         emqx_bridge_mqtt: :permanent,
+        emqx_bridge_http: :permanent,
         emqx_rule_engine: :permanent,
         emqx_modules: :permanent,
         emqx_management: :permanent,

rebar.config.erl

@@ -431,6 +431,7 @@ relx_apps(ReleaseType, Edition) ->
             emqx_exhook,
             emqx_bridge,
             emqx_bridge_mqtt,
+            emqx_bridge_http,
             emqx_rule_engine,
             emqx_modules,
             emqx_management,

rel/i18n/emqx_connector_http.hocon

@@ -1,4 +1,4 @@
-emqx_connector_http {
+emqx_bridge_http_connector {
 
 body.desc:
 """HTTP request body."""