add constants for ws-fed signout params #2220

IdentityServer · Apr 11, 2018 · 40c5b66 · 40c5b66
1 parent 1742e02
commit 40c5b66
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/src/IdentityServer4/Constants.cs b/src/IdentityServer4/Constants.cs
@@ -298,5 +298,11 @@ public class Filters
                 JwtClaimTypes.Confirmation
             };
         }
+
+        public static class WsFedSignOut
+        {
+            public const string LogoutUriParameterName = "wa";
+            public const string LogoutUriParameterValue = "wsignoutcleanup1.0";
+        }
     }
 }
diff --git a/src/IdentityServer4/Validation/EndSessionRequestValidator.cs b/src/IdentityServer4/Validation/EndSessionRequestValidator.cs
@@ -207,7 +207,7 @@ public async Task<EndSessionCallbackValidationResult> ValidateCallbackAsync(Name
                         }
                         else if (client.ProtocolType == ProtocolTypes.WsFederation)
                         {
-                            url = url.AddQueryString("wa", "wsignoutcleanup1.0");
+                            url = url.AddQueryString(Constants.WsFedSignOut.LogoutUriParameterName, Constants.WsFedSignOut.LogoutUriParameterValue);
                         }
 
                         frontChannelUrls.Add(url);