Reduce the claims contained in the access token (#742)

DFE-Digital · Oct 17, 2023 · 2b8fa63 · 2b8fa63
1 parent ce4382b
commit 2b8fa63
Showing 1 changed file with 9 additions and 2 deletions.
diff --git a/dotnet-authserver/src/TeacherIdentity.AuthServer/Controllers/AuthorizationController.cs b/dotnet-authserver/src/TeacherIdentity.AuthServer/Controllers/AuthorizationController.cs
@@ -446,10 +446,13 @@ public async Task<IActionResult> SignOutPost()
 
     private static IEnumerable<string> GetDestinations(Claim claim, ClaimsPrincipal principal)
     {
-        yield return Destinations.AccessToken;
-
         switch (claim.Type)
         {
+            case Claims.Subject:
+                yield return Destinations.AccessToken;
+                yield return Destinations.IdentityToken;
+                yield break;
+
             case Claims.Name:
             case Claims.GivenName:
             case Claims.MiddleName:
@@ -483,6 +486,10 @@ private static IEnumerable<string> GetDestinations(Claim claim, ClaimsPrincipal
                 yield break;
 
             case CustomClaims.Trn:
+                yield return Destinations.AccessToken;
+                yield return Destinations.IdentityToken;
+                yield break;
+
             case CustomClaims.TrnLookupStatus:
             case CustomClaims.NiNumber:
             case CustomClaims.TrnMatchNiNumber: