diff --git a/install/gateway_data/config/networks/onix.json-sample b/install/gateway_data/config/networks/onix.json-sample
new file mode 100644
index 0000000..f89e7f9
--- /dev/null
+++ b/install/gateway_data/config/networks/onix.json-sample
@@ -0,0 +1,11 @@
+{
+    "core_version" : "1.1.0",
+    "registry_id": "REGISTRY_ID..LREG",
+    "search_provider_id" : "GATEWAY_ID",
+    "self_registration_supported": true,
+    "subscription_needed_post_registration" : true,
+    "base_url": "REGISTRY_URL",
+    "registry_url" : "REGISTRY_URL/subscribers",
+    "extension_package": "in.succinct.beckn.boc",
+    "wild_card" : ""
+}
\ No newline at end of file
diff --git a/install/scripts/update_gateway_details.sh b/install/scripts/update_gateway_details.sh
index 49ba577..f6436e3 100755
--- a/install/scripts/update_gateway_details.sh
+++ b/install/scripts/update_gateway_details.sh
@@ -2,10 +2,20 @@
 SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 source $SCRIPT_DIR/get_container_details.sh
 
-gateway_url=gateway
+gateway_id=gateway
 gateway_port=4030
 protocol=http
 reg_url=http://$1:3030/subscribers/lookup
+registry_id=registry
+registry_url=http://registry:3030
+
+update_network_json(){
+    cp $SCRIPT_DIR/../gateway_data/config/networks/onix.json-sample $SCRIPT_DIR/../gateway_data/config/networks/onix.json
+    networks_config_file="$SCRIPT_DIR/../gateway_data/config/networks/onix.json"
+    tmp_file=$(mktemp "tempfile.XXXXXXXXXX")
+    sed " s|GATEWAY_ID|$gateway_id|g; s|REGISTRY_ID|$registry_id|g; s|REGISTRY_URL|$registry_url|g" "$networks_config_file" > "$tmp_file"
+    mv "$tmp_file" "$networks_config_file"
+}
 
 get_details_registry() {
     # Make the curl request and store the output in a variable
@@ -36,42 +46,62 @@ update_gateway_config() {
         config_file="$SCRIPT_DIR/../gateway_data/config/swf.properties"
         
         tmp_file=$(mktemp "tempfile.XXXXXXXXXX")
-        sed " s|SUBSCRIBER_ID|$gateway_url|g; s|SIGNING_PUBLIC_KEY|$signing_public_key|g; s|ENCRYPTION_PUBLIC_KEY|$encr_public_key|g; s|GATEWAY_URL|$gateway_url|g; s|GATEWAY_PORT|$gateway_port|g; s|PROTOCOL|$protocol|g; s|REGISTRY_URL|$subscriber_url|g" "$config_file" > "$tmp_file"
+        #sed " s|SUBSCRIBER_ID|$gateway_id|g; s|SIGNING_PUBLIC_KEY|$signing_public_key|g; s|ENCRYPTION_PUBLIC_KEY|$encr_public_key|g; s|GATEWAY_URL|$gateway_id|g; s|GATEWAY_PORT|$gateway_port|g; s|PROTOCOL|$protocol|g; s|REGISTRY_URL|$subscriber_url|g" "$config_file" > "$tmp_file"
+        sed " s|SUBSCRIBER_ID|$gateway_id|g; s|GATEWAY_URL|$gateway_id|g; s|GATEWAY_PORT|$gateway_port|g; s|PROTOCOL|$protocol|g; s|REGISTRY_URL|$subscriber_url|g" "$config_file" > "$tmp_file"
         mv "$tmp_file" "$config_file"
+        update_network_json
 }
 
-if [[ $1 == https://* ]]; then
- reg_url=$1/subscribers/lookup
- get_details_registry $reg_url
-else
-    service_name=$1
-    if [[ $(uname -s) == 'Darwin' ]]; then
-        ip=localhost
-    elif [[ $(systemd-detect-virt) == 'wsl' ]]; then
-        ip=$(hostname -I | awk '{print $1}')
-    else
-        ip=$(get_container_ip $service_name)
-    fi
-    reg_url=http://$ip:3030/subscribers/lookup
-    get_details_registry $reg_url
-fi
+# if [[ $1 == https://* ]]; then
+#     reg_url=$1/subscribers/lookup
+#     get_details_registry $reg_url
+# else
+#     service_name=$1
+#     if [[ $(uname -s) == 'Darwin' ]]; then
+#         ip=localhost
+#     elif [[ $(systemd-detect-virt) == 'wsl' ]]; then
+#         ip=$(hostname -I | awk '{print $1}')
+#     else
+#         ip=$(get_container_ip $service_name)
+#     fi
+#     reg_url=http://$ip:3030/subscribers/lookup
+#     get_details_registry $reg_url
+# fi
 
+echo "Registry: $1 && Gateway: $2" 
+
+if [[ $1 ]]; then
+    registry_url=$1
+    if [[ $1 == https://* ]]; then
+        if [[ $(uname -s) == 'Darwin' ]]; then
+            registry_id=$(echo "$1" | sed -E 's/https:\/\///')
+        else
+            registry_id=$(echo "$1" | sed 's/https:\/\///')
+        fi
+    elif [[ $1 == http://* ]]; then
+        if [[ $(uname -s) == 'Darwin' ]]; then
+            registry_id=$(echo "$1" | sed -E 's/http:\/\///')
+        else
+            registry_id=$(echo "$1" | sed 's/http:\/\///')
+        fi
+    fi
+fi
 
 if [[ $2 ]]; then
     if [[ $2 == https://* ]]; then
         if [[ $(uname -s) == 'Darwin' ]]; then
-            gateway_url=$(echo "$2" | sed -E 's/https:\/\///')
+            gateway_id=$(echo "$2" | sed -E 's/https:\/\///')
         else
-            gateway_url=$(echo "$2" | sed 's/https:\/\///')
+            gateway_id=$(echo "$2" | sed 's/https:\/\///')
         fi
         gateway_port=443
         protocol=https
         update_gateway_config
     elif [[ $2 == http://* ]]; then
         if [[ $(uname -s) == 'Darwin' ]]; then
-            gateway_url=$(echo "$2" | sed -E 's/http:\/\///')
+            gateway_id=$(echo "$2" | sed -E 's/http:\/\///')
         else
-            gateway_url=$(echo "$2" | sed 's/http:\/\///')
+            gateway_id=$(echo "$2" | sed 's/http:\/\///')
         fi
         gateway_port=80
         protocol=http