1 files changed, 10 insertions, 1 deletions
diff --git a/net/http/http_auth.h b/net/http/http_auth.h
index 8d1ecc5..faa5e93 100644
--- a/net/http/http_auth.h
+++ b/net/http/http_auth.h
@@ -106,10 +106,16 @@ class HttpAuth {
    public:
     ChallengeTokenizer(std::string::const_iterator begin,
                        std::string::const_iterator end)
-        : props_(begin, end, ','), valid_(true), expect_base64_token_(false) {
+        : props_(begin, end, ','), valid_(true), begin_(begin), end_(end),
+          expect_base64_token_(false) {
       Init(begin, end);
     }
 
+    // Get the original text.
+    std::string challenge_text() const {
+      return std::string(begin_, end_);
+    }
+
     // Get the auth scheme of the challenge.
     std::string::const_iterator scheme_begin() const { return scheme_begin_; }
     std::string::const_iterator scheme_end() const { return scheme_end_; }
@@ -164,6 +170,9 @@ class HttpAuth {
     HttpUtil::ValuesIterator props_;
     bool valid_;
 
+    std::string::const_iterator begin_;
+    std::string::const_iterator end_;
+
     std::string::const_iterator scheme_begin_;
     std::string::const_iterator scheme_end_;