diff --git a/OpenRTM_aist/ext/http/HTTPTransport.py b/OpenRTM_aist/ext/http/HTTPTransport.py
new file mode 100644
index 00000000..0674d27d
--- /dev/null
+++ b/OpenRTM_aist/ext/http/HTTPTransport.py
@@ -0,0 +1,47 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+
+##
+# @file HTTPTransport.py
+# @brief HTTP Transport module
+# @date $Date: $
+# @author Nobuhiko Miyamoto
+
+
+import os
+from omniORB import httpTP
+import OpenRTM_aist
+
+
+def HTTPTransportInit(manager):
+
+    #os.environ['ORBtraceLevel'] = '25'
+    #os.environ['ORBendPoint'] = 'giop:http:ws://127.0.0.1:2810/ws'
+    #os.environ['ORBsslVerifyMode'] = "none"
+
+    prop = manager.getConfig()
+    certificate_authority_file = prop.getProperty(
+        "corba.http.certificate_authority_file")
+    key_file = prop.getProperty("corba.http.key_file")
+    key_file_password = prop.getProperty("corba.http.key_file_password")
+
+    corba_args = prop.getProperty("corba.args")
+
+    if not ("giop:http" in corba_args):
+        corba_args += " -ORBendPoint giop:http:ws://127.0.0.1:8001/ws"
+        
+    if not OpenRTM_aist.toBool(prop.getProperty(
+            "manager.is_master"), "YES", "NO", True):
+        if not prop.getProperty("corba.endpoints"):
+            if not prop.getProperty("corba.endpoint"):
+                if str(prop.getProperty("corba.args")).find(
+                        "-ORBendPoint") == -1:
+                    corba_args += " -ORBendPoint giop:tcp::"
+
+    prop.setProperty("corba.args", corba_args)
+
+    if certificate_authority_file:
+        httpTP.set_CA(certificate_authority_file, None)
+    if key_file or key_file_password:
+        httpTP.set_key(key_file, key_file_password)
diff --git a/OpenRTM_aist/ext/http/__init__.py b/OpenRTM_aist/ext/http/__init__.py
new file mode 100644
index 00000000..932b7982
--- /dev/null
+++ b/OpenRTM_aist/ext/http/__init__.py
@@ -0,0 +1 @@
+# Empty file
diff --git a/OpenRTM_aist/ext/http/rtc.http.conf b/OpenRTM_aist/ext/http/rtc.http.conf
new file mode 100644
index 00000000..38f71370
--- /dev/null
+++ b/OpenRTM_aist/ext/http/rtc.http.conf
@@ -0,0 +1,10 @@
+logger.enable: YES
+logger.log_level: DEBUG
+#logger.file_name: stdout
+
+manager.modules.load_path: ./
+manager.preload.modules: HTTPTransport.py
+
+corba.args:-ORBserverTransportRule "* http" -ORBclientTransportRule "* http" -ORBendPoint giop:http:http:///call
+corba.nameservers: http://127.0.0.1:2809/call
+corba.master_manager: giop:http:http://127.0.0.1:2810/call
diff --git a/OpenRTM_aist/ext/http/rtc.https.conf b/OpenRTM_aist/ext/http/rtc.https.conf
new file mode 100644
index 00000000..fe9f59f2
--- /dev/null
+++ b/OpenRTM_aist/ext/http/rtc.https.conf
@@ -0,0 +1,14 @@
+logger.enable: YES
+logger.log_level: DEBUG
+#logger.file_name: stdout
+
+manager.modules.load_path: ./
+manager.preload.modules: HTTPTransport.py
+
+corba.http.certificate_authority_file:../ssl/test/root.crt
+corba.http.key_file:../ssl/test/server.pem
+corba.http.key_file_password:password
+
+corba.args:-ORBserverTransportRule "* http" -ORBclientTransportRule "* http" -ORBendPoint giop:http:https:///call
+corba.nameservers: https://127.0.0.1:2809/call
+corba.master_manager: giop:http:https://127.0.0.1:2810/call
diff --git a/OpenRTM_aist/ext/http/rtc.ws.conf b/OpenRTM_aist/ext/http/rtc.ws.conf
new file mode 100644
index 00000000..93aac207
--- /dev/null
+++ b/OpenRTM_aist/ext/http/rtc.ws.conf
@@ -0,0 +1,10 @@
+logger.enable: YES
+logger.log_level: DEBUG
+#logger.file_name: stdout
+
+manager.modules.load_path: ./
+manager.preload.modules: HTTPTransport.py
+
+corba.args:-ORBserverTransportRule "* http" -ORBclientTransportRule "* http" -ORBendPoint giop:http:ws:///ws
+corba.nameservers: ws://127.0.0.1:2809/ws
+corba.master_manager: giop:http:ws://127.0.0.1:2810/ws
diff --git a/OpenRTM_aist/ext/http/rtc.wss.conf b/OpenRTM_aist/ext/http/rtc.wss.conf
new file mode 100644
index 00000000..af38d952
--- /dev/null
+++ b/OpenRTM_aist/ext/http/rtc.wss.conf
@@ -0,0 +1,14 @@
+logger.enable: YES
+logger.log_level: DEBUG
+#logger.file_name: stdout
+
+manager.modules.load_path: ./
+manager.preload.modules: HTTPTransport.py
+
+corba.http.certificate_authority_file:../ssl/test/root.crt
+corba.http.key_file:../ssl/test/server.pem
+corba.http.key_file_password:password
+
+corba.args:-ORBserverTransportRule "* http" -ORBclientTransportRule "* http" -ORBendPoint giop:http:wss:///ws
+corba.nameservers: wss://127.0.0.1:2809/ws
+corba.master_manager: giop:http:wss://127.0.0.1:2810/ws
diff --git a/setup.py b/setup.py
index 82f54a46..75b67224 100755
--- a/setup.py
+++ b/setup.py
@@ -207,6 +207,7 @@ def os_is():
     "OpenRTM_aist.ext.sdo",
     "OpenRTM_aist.ext.sdo.observer",
     "OpenRTM_aist.ext.ssl",
+    "OpenRTM_aist.ext.http",
     "OpenRTM_aist.ext.logger",
     "OpenRTM_aist.ext.logger.fluentlogger",
     "OpenRTM_aist.ext.transport",