From e3b4a3e880cd9f84bf0f91c48ac1de5bf80d9c45 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?K=C3=A9vin=20Chalet?= <kevinchalet@gmail.com>
Date: Sun, 27 Nov 2022 07:24:08 +0100
Subject: [PATCH] Add refresh_token to the list of grant types supported by
 Twitter

---
 sandbox/OpenIddict.Sandbox.AspNetCore.Client/Startup.cs        | 3 ++-
 .../OpenIddictClientWebIntegrationProviders.xml                | 3 +++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/sandbox/OpenIddict.Sandbox.AspNetCore.Client/Startup.cs b/sandbox/OpenIddict.Sandbox.AspNetCore.Client/Startup.cs
index 9f0fa760..d9bcc474 100644
--- a/sandbox/OpenIddict.Sandbox.AspNetCore.Client/Startup.cs
+++ b/sandbox/OpenIddict.Sandbox.AspNetCore.Client/Startup.cs
@@ -150,7 +150,8 @@ public class Startup
                        {
                            options.SetClientId("bXgwc0U3N3A3YWNuaWVsdlRmRWE6MTpjaQ")
                                   .SetClientSecret("VcohOgBp-6yQCurngo4GAyKeZh0D6SUCCSjJgEo1uRzJarjIUS")
-                                  .SetRedirectUri("https://localhost:44381/callback/login/twitter");
+                                  .SetRedirectUri("https://localhost:44381/callback/login/twitter")
+                                  .AddScopes("offline.access");
                        });
             });
 
diff --git a/src/OpenIddict.Client.WebIntegration/OpenIddictClientWebIntegrationProviders.xml b/src/OpenIddict.Client.WebIntegration/OpenIddictClientWebIntegrationProviders.xml
index f68218a5..1eec13c8 100644
--- a/src/OpenIddict.Client.WebIntegration/OpenIddictClientWebIntegrationProviders.xml
+++ b/src/OpenIddict.Client.WebIntegration/OpenIddictClientWebIntegrationProviders.xml
@@ -168,6 +168,9 @@
                      UserinfoEndpoint="https://api.twitter.com/2/users/me">
         <CodeChallengeMethod Value="S256" />
 
+        <GrantType Value="authorization_code" />
+        <GrantType Value="refresh_token" />
+
         <TokenEndpointAuthMethod Value="client_secret_basic" />
       </Configuration>