diff --git a/scfs-api-core/src/main/java/com/czcb/scfs/api/core/http/HttpHeaders.java b/scfs-api-core/src/main/java/com/czcb/scfs/api/core/http/HttpHeaders.java
index 7c7514c..9a81c50 100644
--- a/scfs-api-core/src/main/java/com/czcb/scfs/api/core/http/HttpHeaders.java
+++ b/scfs-api-core/src/main/java/com/czcb/scfs/api/core/http/HttpHeaders.java
@@ -63,4 +63,11 @@ public class HttpHeaders {
         headers.addHeader(API_VERSION, V_1);
         return headers;
     }
+
+    @Override
+    public String toString() {
+        return "HttpHeaders{" +
+                "headers=" + headers +
+                '}';
+    }
 }
diff --git a/scfs-api-core/src/main/java/com/czcb/scfs/api/core/http/HttpRequest.java b/scfs-api-core/src/main/java/com/czcb/scfs/api/core/http/HttpRequest.java
index 0a07b9f..0bd378f 100644
--- a/scfs-api-core/src/main/java/com/czcb/scfs/api/core/http/HttpRequest.java
+++ b/scfs-api-core/src/main/java/com/czcb/scfs/api/core/http/HttpRequest.java
@@ -69,6 +69,19 @@ public class HttpRequest {
                 .body(this.requestBody);
     }
 
+    @Override
+    public String toString() {
+        return "HttpRequest{" +
+                "id='" + id + '\'' +
+                ", httpMethod=" + httpMethod +
+                ", url='" + url + '\'' +
+                ", httpHeaders=" + httpHeaders +
+                ", parameters=" + parameters +
+                ", requestBody=" + requestBody +
+                ", compression=" + compression +
+                '}';
+    }
+
     private HttpRequest(Builder builder) {
         this.id = builder.id;
         this.httpMethod = builder.httpMethod;