Add ImgurClaimTypes

src/AspNet.Security.OAuth.Imgur/ImgurAuthenticationOptions.cs

@@ -27,10 +27,10 @@ public ImgurAuthenticationOptions()
 
             ClaimActions.MapJsonKey(ClaimTypes.NameIdentifier, "id");
             ClaimActions.MapJsonKey(ClaimTypes.Name, "url");
-            ClaimActions.MapJsonKey("urn:imgur:bio", "bio");
-            ClaimActions.MapJsonKey("urn:imgur:reputation", "reputation");
-            ClaimActions.MapJsonKey("urn:imgur:created", "created");
-            ClaimActions.MapJsonKey("urn:imgur:proexpiration", "pro_expiration");
+            ClaimActions.MapJsonKey(ImgurClaimTypes.Bio, "bio");
+            ClaimActions.MapJsonKey(ImgurClaimTypes.Reputation, "reputation");
+            ClaimActions.MapJsonKey(ImgurClaimTypes.Created, "created");
+            ClaimActions.MapJsonKey(ImgurClaimTypes.ProExpiration, "pro_expiration");
         }
     }
 }

src/AspNet.Security.OAuth.Imgur/ImgurClaimTypes.cs

@@ -0,0 +1,22 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0)
+ * See https://github.com/aspnet-contrib/AspNet.Security.OAuth.Providers
+ * for more information concerning the license and the contributors participating to this project.
+ */
+
+namespace AspNet.Security.OAuth.Imgur
+{
+    /// <summary>
+    /// Contains claim types specific to the <see cref="ImgurAuthenticationHandler"/>.
+    /// </summary>
+    public static class ImgurClaimTypes
+    {
+        public const string Bio = "urn:imgur:bio";
+
+        public const string Reputation = "urn:imgur:reputation";
+
+        public const string Created = "urn:imgur:created";
+
+        public const string ProExpiration = "urn:imgur:proexpiration";
+    }
+}