diff --git a/gateway-service-definitions/src/main/resources/services/jkg/1.1.2/rewrite.xml b/gateway-service-definitions/src/main/resources/services/jkg/1.1.2/rewrite.xml
new file mode 100644
index 0000000..f4ef21e
--- /dev/null
+++ b/gateway-service-definitions/src/main/resources/services/jkg/1.1.2/rewrite.xml
@@ -0,0 +1,48 @@
+<!--
+   Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  See the NOTICE file distributed with
+   this work for additional information regarding copyright ownership.
+   The ASF licenses this file to You under the Apache License, Version 2.0
+   (the "License"); you may not use this file except in compliance with
+   the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+-->
+
+
+<rules>
+    <rule dir="IN" name="JKG/jkg/inbound/root" pattern="*://*:*/**/jkg/">
+        <rewrite template="{$serviceUrl[JKG]}/"/>
+    </rule>
+
+    <rule dir="IN" name="JKG/jkg/inbound/api/kernelspecs" pattern="*://*:*/**/jkg/api/kernelspecs?{**}">
+        <rewrite template="{$serviceUrl[JKG]}/api/kernelspecs?{**}"/>
+    </rule>
+    <rule dir="IN" name="JKG/jkg/inbound/api/kernelspecs/query" pattern="*://*:*/**/jkg/api/kernelspecs/{**}?{**}">
+        <rewrite template="{$serviceUrl[JKG]}/api/kernelspecs/{**}?{**}"/>
+    </rule>
+
+
+    <rule dir="IN" name="JKG/jkg/inbound/api/kernelsurl" pattern="*://*:*/**/jkg/api/kernels?{**}">
+        <rewrite template="{$serviceUrl[JKG]}/api/kernels"/>
+    </rule>
+
+    <rule dir="IN" name="JKG/jkg/inbound/api/kernel/query" pattern="*://*:*/**/jkg/api/kernels/{**}?">
+        <rewrite template="{$serviceUrl[JKG]}/api/kernels/{**}?"/>
+    </rule>
+
+    <filter name="JKG/jkg/outbound/api/kernels">
+        <content type="text/plain" asType="application/json">
+        </content>
+    </filter>
+    <filter name="JKG/jkg/inbound/api/kernels">
+        <content type="application/x-www-form-urlencoded" asType="application/octet-stream">
+        </content>
+    </filter>
+</rules>
\ No newline at end of file
diff --git a/gateway-service-definitions/src/main/resources/services/jkg/1.1.2/service.xml b/gateway-service-definitions/src/main/resources/services/jkg/1.1.2/service.xml
new file mode 100644
index 0000000..fff3f63
--- /dev/null
+++ b/gateway-service-definitions/src/main/resources/services/jkg/1.1.2/service.xml
@@ -0,0 +1,51 @@
+<!--
+   Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  See the NOTICE file distributed with
+   this work for additional information regarding copyright ownership.
+   The ASF licenses this file to You under the Apache License, Version 2.0
+   (the "License"); you may not use this file except in compliance with
+   the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+-->
+
+
+<service role="JKG" name="jkg" version="1.1.2">
+
+    <routes>
+        <route path="/jkg">
+        </route>
+        <route path="/jkg/api/kernelspecs">
+            <rewrite apply="JKG/jkg/inbound/api/kernelspecs" to="request.url"/>
+        </route>
+        <route path="/jkg/api/kernelspecs/**">
+            <rewrite apply="JKG/jkg/inbound/api/kernelspecs/query" to="request.url"/>
+        </route>
+        <route path="/jkg/api/kernels">
+            <policies>
+                <policy role="webappsec"/>
+                <policy role="authentication"/>
+                <policy role="rewrite"/>
+                <policy role="authorization"/>
+            </policies>
+            <rewrite apply="JKG/jkg/inbound/api/kernelsurl" to="request.url"/>
+            <rewrite apply="JKG/jkg/outbound/api/kernels" to="response.body"/>
+            <rewrite apply="JKG/jkg/inbound/api/kernels" to="request.body"/>
+        </route>
+        <route path="/jkg/api/kernels/*">
+            <policies>
+                <policy role="webappsec"/>
+                <policy role="authentication"/>
+                <policy role="rewrite"/>
+                <policy role="authorization"/>
+            </policies>
+            <rewrite apply="JKG/jkg/inbound/api/kernel/query" to="request.url"/>
+        </route>
+    </routes>
+</service>
diff --git a/gateway-service-definitions/src/main/resources/services/jkgws/1.1.2/rewrite.xml b/gateway-service-definitions/src/main/resources/services/jkgws/1.1.2/rewrite.xml
new file mode 100644
index 0000000..5bea71c
--- /dev/null
+++ b/gateway-service-definitions/src/main/resources/services/jkgws/1.1.2/rewrite.xml
@@ -0,0 +1,28 @@
+<!--
+   Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  See the NOTICE file distributed with
+   this work for additional information regarding copyright ownership.
+   The ASF licenses this file to You under the Apache License, Version 2.0
+   (the "License"); you may not use this file except in compliance with
+   the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+-->
+
+<rules>
+    <rule dir="IN" name="JKGWS/jkgws/root" pattern="*://*:*/**/jkgws/">
+        <rewrite template="{$serviceUrl[JKGWS]}/"/>
+    </rule>
+    <rule dir="IN" name="JKGWS/jkgws/inboundrule/api/kernels" pattern="*://*:*/**/jkgws/api/kernels/{**}/channels?{**}">
+        <rewrite template="{$serviceUrl[JKGWS]}/api/kernels/{**}/channels?{**}"/>
+    </rule>
+    <rule dir="IN" name="JKGWS/jkgws/inboundrule" pattern="*://*:*/**/jkgws/api/kernels/{**}">
+        <rewrite template="{$serviceUrl[JKGWS]}/api/kernels/{**}"/>
+    </rule>
+</rules>
\ No newline at end of file
diff --git a/gateway-service-definitions/src/main/resources/services/jkgws/1.1.2/service.xml b/gateway-service-definitions/src/main/resources/services/jkgws/1.1.2/service.xml
new file mode 100644
index 0000000..75174aa
--- /dev/null
+++ b/gateway-service-definitions/src/main/resources/services/jkgws/1.1.2/service.xml
@@ -0,0 +1,31 @@
+<!--
+   Licensed to the Apache Software Foundation (ASF) under one or more
+   contributor license agreements.  See the NOTICE file distributed with
+   this work for additional information regarding copyright ownership.
+   The ASF licenses this file to You under the Apache License, Version 2.0
+   (the "License"); you may not use this file except in compliance with
+   the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+-->
+
+
+<service role="JKGWS" name="jkgws" version="1.1.2">
+    <routes>
+        <route path="/jkgws">
+            <rewrite apply="JKGWS/jkgws/root" to="request.url"/>
+        </route>
+        <route path="/jkgws/api/kernels/**/channels">
+            <rewrite apply="JKGWS/jkgws/inboundrule" to="request.url"/>
+        </route>
+        <route path="/jkgws/api/kernels/**/channels**">
+            <rewrite apply="JKGWS/jkgws/inboundrule/api/kernels" to="request.url"/>
+        </route>
+    </routes>
+</service>