[errors] when responding to a 401, pass through the www-authenticate header

2015-10-30 17:37:50 -05:00
parent f269d8b6ad
commit eb90ccb806
1 changed files with 4 additions and 0 deletions
--- a/src/lib/transport.js
+++ b/src/lib/transport.js
@ -252,6 +252,10 @@ Transport.prototype.request = function (params, cb) {
      errorMetadata.statusCode = status;
      errorMetadata.response = body;

+      if (status === 401 && headers && headers['www-authenticate']) {
+        errorMetadata.wwwAuthenticateDirective = headers['www-authenticate'];
+      }
+
      if (errors[status]) {
        err = new errors[status](parsedBody && parsedBody.error, errorMetadata);
      } else {