Add double-quotes to the key/values in WWW-Authenticate264-status401

3 files changed, 7 insertions, 7 deletions

diff --git a/oauthlib/oauth2/rfc6749/errors.py b/oauthlib/oauth2/rfc6749/errors.py
index e5543b5..ec2b0d1 100644
--- a/oauthlib/oauth2/rfc6749/errors.py
+++ b/oauthlib/oauth2/rfc6749/errors.py
@@ -108,12 +108,12 @@ class OAuth2Error(Exception):
             """
             authvalues = [
                 "Bearer",
-                "error={}".format(self.error)
+                'error="{}"'.format(self.error)
             ]
             if self.description:
-                authvalues.append("error_description={}".format(self.description))
+                authvalues.append('error_description="{}"'.format(self.description))
             if self.uri:
-                authvalues.append("error_uri={}".format(self.uri))
+                authvalues.append('error_uri="{}"'.format(self.uri))
             return {"WWW-Authenticate": ", ".join(authvalues)}
         return {}
 
diff --git a/tests/oauth2/rfc6749/endpoints/test_introspect_endpoint.py b/tests/oauth2/rfc6749/endpoints/test_introspect_endpoint.py
index d252a73..e41b83f 100644
--- a/tests/oauth2/rfc6749/endpoints/test_introspect_endpoint.py
+++ b/tests/oauth2/rfc6749/endpoints/test_introspect_endpoint.py
@@ -86,7 +86,7 @@ class IntrospectEndpointTest(TestCase):
                           ('token_type_hint', 'access_token')])
         h, b, s = self.endpoint.create_introspect_response(self.uri,
                 headers=self.headers, body=body)
-        self.assertEqual(h, {"WWW-Authenticate": "Bearer, error=invalid_client"})
+        self.assertEqual(h, {"WWW-Authenticate": 'Bearer, error="invalid_client"'})
         self.assertEqual(loads(b)['error'], 'invalid_client')
         self.assertEqual(s, 401)
 
@@ -109,7 +109,7 @@ class IntrospectEndpointTest(TestCase):
                           ('token_type_hint', 'access_token')])
         h, b, s = self.endpoint.create_introspect_response(self.uri,
                 headers=self.headers, body=body)
-        self.assertEqual(h, {"WWW-Authenticate": "Bearer, error=invalid_client"})
+        self.assertEqual(h, {"WWW-Authenticate": 'Bearer, error="invalid_client"'})
         self.assertEqual(loads(b)['error'], 'invalid_client')
         self.assertEqual(s, 401)
 
diff --git a/tests/oauth2/rfc6749/endpoints/test_revocation_endpoint.py b/tests/oauth2/rfc6749/endpoints/test_revocation_endpoint.py
index 8a434e2..a6a5cb2 100644
--- a/tests/oauth2/rfc6749/endpoints/test_revocation_endpoint.py
+++ b/tests/oauth2/rfc6749/endpoints/test_revocation_endpoint.py
@@ -49,7 +49,7 @@ class RevocationEndpointTest(TestCase):
                           ('token_type_hint', 'access_token')])
         h, b, s = self.endpoint.create_revocation_response(self.uri,
                 headers=self.headers, body=body)
-        self.assertEqual(h, {"WWW-Authenticate": "Bearer, error=invalid_client"})
+        self.assertEqual(h, {"WWW-Authenticate": 'Bearer, error="invalid_client"'})
         self.assertEqual(loads(b)['error'], 'invalid_client')
         self.assertEqual(s, 401)
 
@@ -72,7 +72,7 @@ class RevocationEndpointTest(TestCase):
                           ('token_type_hint', 'access_token')])
         h, b, s = self.endpoint.create_revocation_response(self.uri,
                 headers=self.headers, body=body)
-        self.assertEqual(h, {"WWW-Authenticate": "Bearer, error=invalid_client"})
+        self.assertEqual(h, {"WWW-Authenticate": 'Bearer, error="invalid_client"'})
         self.assertEqual(loads(b)['error'], 'invalid_client')
         self.assertEqual(s, 401)