diff --git a/api/router_filter.go b/api/router_filter.go
index e7e6f474..cdd87b3d 100644
--- a/api/router_filter.go
+++ b/api/router_filter.go
@@ -111,6 +111,15 @@ func (hf *HandlerFilters) DefaultHandler(handler http.HandlerFunc) *HandlerFilte
 }
 
 func (hf *HandlerFilters) ServeHTTP(w http.ResponseWriter, r *http.Request) {
+	if handler := hf.match(r); handler != nil {
+		handler.ServeHTTP(w, r)
+		return
+	}
+
+	hf.defaultHandler.ServeHTTP(w, r)
+}
+
+func (hf *HandlerFilters) match(r *http.Request) http.Handler {
 LOOP:
 	for _, filter := range hf.filters {
 		for _, header := range filter.headers {
@@ -121,13 +130,12 @@ LOOP:
 		}
 		for _, query := range filter.queries {
 			queryVal := r.URL.Query().Get(query.Key)
-			if !r.URL.Query().Has(query.Key) || queryVal != "" && query.Value != queryVal {
+			if !r.URL.Query().Has(query.Key) || query.Value != "" && query.Value != queryVal {
 				continue LOOP
 			}
 		}
-		filter.h.ServeHTTP(w, r)
-		return
+		return filter.h
 	}
 
-	hf.defaultHandler.ServeHTTP(w, r)
+	return nil
 }
diff --git a/api/router_filter_test.go b/api/router_filter_test.go
new file mode 100644
index 00000000..25112294
--- /dev/null
+++ b/api/router_filter_test.go
@@ -0,0 +1,68 @@
+package api
+
+import (
+	"net/http"
+	"net/url"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestFilter(t *testing.T) {
+	key1, val1 := "key1", "val1"
+	key2, val2 := "key2", "val2"
+	key3, val3 := "key3", "val3"
+
+	anyVal := ""
+
+	notNilHandler := http.HandlerFunc(func(http.ResponseWriter, *http.Request) {})
+
+	t.Run("queries", func(t *testing.T) {
+		f := NewHandlerFilter().
+			Add(NewFilter().
+				QueriesMatch(key1, val1, key2, anyVal).
+				Queries(key3).
+				Handler(notNilHandler))
+
+		r, err := http.NewRequest(http.MethodGet, "https://localhost:8084", nil)
+		require.NoError(t, err)
+
+		query := make(url.Values)
+		query.Set(key1, val1)
+		query.Set(key2, val2)
+		query.Set(key3, val3)
+		r.URL.RawQuery = query.Encode()
+
+		h := f.match(r)
+		require.NotNil(t, h)
+
+		query.Set(key1, val2)
+		r.URL.RawQuery = query.Encode()
+
+		h = f.match(r)
+		require.Nil(t, h)
+	})
+
+	t.Run("headers", func(t *testing.T) {
+		f := NewHandlerFilter().
+			Add(NewFilter().
+				HeadersMatch(key1, val1, key2, anyVal).
+				Headers(key3).
+				Handler(notNilHandler))
+
+		r, err := http.NewRequest(http.MethodGet, "https://localhost:8084", nil)
+		require.NoError(t, err)
+
+		r.Header.Set(key1, val1)
+		r.Header.Set(key2, val2)
+		r.Header.Set(key3, val3)
+
+		h := f.match(r)
+		require.NotNil(t, h)
+
+		r.Header.Set(key1, val2)
+
+		h = f.match(r)
+		require.Nil(t, h)
+	})
+}