diff --git a/rolling-shutter/keyper/kprapi/kprapi.go b/rolling-shutter/keyper/kprapi/kprapi.go
index 40fa0305..09047887 100644
--- a/rolling-shutter/keyper/kprapi/kprapi.go
+++ b/rolling-shutter/keyper/kprapi/kprapi.go
@@ -150,9 +150,9 @@ func (srv *Server) waitShutdown(ctx context.Context) error {
 func (srv *Server) setupAPIRouter(swagger *openapi3.T) http.Handler {
 	router := chi.NewRouter()
 
+	router.Use(chimiddleware.OapiRequestValidator(swagger))
 	router.Use(kproapi.ConfigMiddleware(srv.config.GetEnableWriteOperations()))
 
-	router.Use(chimiddleware.OapiRequestValidator(swagger))
 	_ = kproapi.HandlerFromMux(srv, router)
 
 	return router
diff --git a/rolling-shutter/keyper/kproapi/middleware.go b/rolling-shutter/keyper/kproapi/middleware.go
index 79f32210..64a29176 100644
--- a/rolling-shutter/keyper/kproapi/middleware.go
+++ b/rolling-shutter/keyper/kproapi/middleware.go
@@ -3,6 +3,8 @@ package kproapi
 import (
 	"encoding/json"
 	"net/http"
+	"regexp"
+	"strings"
 
 	"github.com/getkin/kin-openapi/openapi3"
 )
@@ -34,8 +36,23 @@ func shouldEnableEndpoint(operation *openapi3.Operation, enableWriteOperations b
 
 // findOperation looks up the OpenAPI operation for the given path and method.
 func findOperation(spec *openapi3.T, path string, method string) *openapi3.Operation {
-	pathItem := spec.Paths.Find(path)
+	pathItem := spec.Paths.Find(path) // first try to find the path in the spec
 	if pathItem == nil {
+		for specPath, pItem := range spec.Paths { // fallback for path containing parameters
+			rePath := "^" + regexp.QuoteMeta(specPath)
+			rePath = strings.ReplaceAll(rePath, `\{`, "{")
+			rePath = strings.ReplaceAll(rePath, `\}`, "}")
+			rePath = regexp.MustCompile(`\{[^/]+\}`).ReplaceAllString(rePath, `[^/]+`)
+			rePath += "$"
+
+			if matched, _ := regexp.MatchString(rePath, path); matched {
+				pathItem = pItem
+				break
+			}
+		}
+	}
+
+	if pathItem == nil { // if no path is found still, return nil
 		return nil
 	}
 
diff --git a/rolling-shutter/keyper/kproapi/middleware_test.go b/rolling-shutter/keyper/kproapi/middleware_test.go
index 3d5f309b..bce0b73c 100644
--- a/rolling-shutter/keyper/kproapi/middleware_test.go
+++ b/rolling-shutter/keyper/kproapi/middleware_test.go
@@ -182,6 +182,58 @@ func TestFindOperation(t *testing.T) {
 	}
 }
 
+func TestFindOperation_ParameterizedPaths(t *testing.T) {
+	spec := &openapi3.T{
+		Paths: openapi3.Paths{
+			"/test/{id}": &openapi3.PathItem{
+				Get: &openapi3.Operation{},
+			},
+			"/tests/{id}/items/{name}": &openapi3.PathItem{
+				Post: &openapi3.Operation{},
+			},
+		},
+	}
+
+	tests := []struct {
+		name   string
+		path   string
+		method string
+		want   *openapi3.Operation
+	}{
+		{
+			name:   "match single parameterized path",
+			path:   "/test/123",
+			method: http.MethodGet,
+			want:   spec.Paths.Find("/test/{id}").Get,
+		},
+		{
+			name:   "match nested parameterized path",
+			path:   "/tests/123/items/xyz456",
+			method: http.MethodPost,
+			want:   spec.Paths.Find("/tests/{id}/items/{name}").Post,
+		},
+		{
+			name:   "no match for wrong structure",
+			path:   "/tests/123/items", // missing /{name}
+			method: http.MethodPost,
+			want:   nil,
+		},
+		{
+			name:   "non-existent parameterized path",
+			path:   "/unknown/123",
+			method: http.MethodGet,
+			want:   nil,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got := findOperation(spec, tt.path, tt.method)
+			assert.Equal(t, tt.want, got)
+		})
+	}
+}
+
 func TestConfigMiddleware(t *testing.T) {
 	// Create a test spec with both read-only and write operations
 	spec := &openapi3.T{