More permissive redirect uris

src/controllers/openid_controller.rs

@@ -93,7 +93,7 @@ pub async fn authorize(user: CurrentUser, id: Identity, query: web::Query<Author
     };
 
     let redirect_uri = query.redirect_uri.trim().to_string();
-    if client.redirect_uri != redirect_uri {
+    if !redirect_uri.starts_with(&client.redirect_uri) {
         return HttpResponse::BadRequest().body(FatalErrorPage {
             message: "Redirect URI is invalid!"
         }.render().unwrap());