diff --git a/context.go b/context.go
index 9015159..157ad4e 100644
--- a/context.go
+++ b/context.go
@@ -89,6 +89,22 @@ func (c *Context) GetRequesBodyMap() map[string]interface{} {
 	return dat
 }
 
+// get raw data for file binary
+func (c *Context) GetRawBody() ([]byte, error) {
+	if c.Request.httpRequest.Body == nil {
+		return nil, errors.New("empty body")
+	}
+
+	defer c.Request.httpRequest.Body.Close()
+
+	data, err := io.ReadAll(c.Request.httpRequest.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	return data, nil
+}
+
 // get json body and bind to dest interface
 func (c *Context) GetRequesBodyStruct(dest interface{}) error {
 	body := c.Request.httpRequest.Body