diff --git a/protobuf/buf.gen.go-server.yaml b/protobuf/buf.gen.go-server.yaml
index cc2dd86..7dbb5b1 100644
--- a/protobuf/buf.gen.go-server.yaml
+++ b/protobuf/buf.gen.go-server.yaml
@@ -3,16 +3,16 @@ managed:
   enabled: true
 plugins:
   - plugin: buf.build/protocolbuffers/go
-    out: ../proto/go-server
+    out: ./proto/go-server
     opt:
       - paths=source_relative
   - plugin: buf.build/grpc/go:v1.3.0
-    out: ../proto/go-server
+    out: ./proto/go-server
     opt:
       - require_unimplemented_servers=false
       - paths=source_relative
-  - plugin: buf.build/grpc-ecosystem/plugins/grpc-gateway:v2.10.3-1
-    out: ../proto/go-server
+  - plugin: buf.build/grpc-ecosystem/gateway:v2.18.1
+    out: ./proto/go-server
     opt:
       - paths=source_relative
       - generate_unbound_methods=true
\ No newline at end of file
diff --git a/protobuf/schema/v1/schema.proto b/protobuf/schema/v1/schema.proto
index 048e65c..c2fe0e2 100644
--- a/protobuf/schema/v1/schema.proto
+++ b/protobuf/schema/v1/schema.proto
@@ -4,6 +4,9 @@ package schema.v1;
 
 option go_package = "schema/service/v1";
 
+// well know type by google, gRPC gateway uses HTTP annotation.
+import "google/api/annotations.proto";
+
 message AnalyzeRequest {
   string backend = 1;
   string namespace = 2;
@@ -116,8 +119,21 @@ message ListIntegrationsResponse {
 }
 
 service ServerService {
-  rpc Analyze(AnalyzeRequest) returns (AnalyzeResponse) {}
+  rpc Analyze(AnalyzeRequest) returns (AnalyzeResponse) {
+    // option type is http
+    option (google.api.http) = {
+      // this is url, for RESTfull/JSON api and method
+      // this line means when a HTTP post request comes with "/v1/analyze" call this rpc method over this service
+        get: "/v1/analyze"
+      };
+  }
   rpc AddConfig(AddConfigRequest) returns (AddConfigResponse) {}
   rpc RemoveConfig(RemoveConfigRequest) returns (RemoveConfigResponse) {}
-  rpc ListIntegrations(ListIntegrationsRequest) returns (ListIntegrationsResponse) {}
+  rpc ListIntegrations(ListIntegrationsRequest) returns (ListIntegrationsResponse) {
+    // option type is http
+    option (google.api.http) = {
+      // this line means when a HTTP GET request comes with "/v1/list" call this rpc method over this service
+        get: "/v1/list"
+      };
+  }
 }