diff --git a/okhttputils/src/main/java/com/zhy/http/okhttp/callback/BinaryCallback.java b/okhttputils/src/main/java/com/zhy/http/okhttp/callback/BinaryCallback.java
new file mode 100644
index 0000000..b1ff64e
--- /dev/null
+++ b/okhttputils/src/main/java/com/zhy/http/okhttp/callback/BinaryCallback.java
@@ -0,0 +1,10 @@
+package com.zhy.http.okhttp.callback;
+
+import okhttp3.Response;
+
+public abstract class BinaryCallback extends Callback<byte[]> {
+    @Override
+    public byte[] parseNetworkResponse(Response response) throws Exception {
+        return response.body().bytes();
+    }
+}