diff --git a/deployment/idunn/recipe.toml b/deployment/idunn/recipe.toml
index 8f0de73..d57b13e 100644
--- a/deployment/idunn/recipe.toml
+++ b/deployment/idunn/recipe.toml
@@ -108,7 +108,40 @@ arguments = [
 ]
 transport = "http"
 route_required = true
-optional_environment = []
+optional_environment = [
+  "CULTMESH_URI_ODIN_RUDP",
+  "GC_ACCESS_APP_BIFROST_BACKEND_CALLBACK_URLS",
+  "GC_ACCESS_APP_BIFROST_SHARED_SECRET",
+  "GC_ACCESS_APP_GHOSTLIGHT_BACKEND_CALLBACK_URLS",
+  "GC_ACCESS_APP_GHOSTLIGHT_RUNTIME_IDS",
+  "GC_ACCESS_APP_GHOSTLIGHT_SHARED_SECRET",
+  "GC_ACCESS_APPLY_SCHEMA_ON_STARTUP",
+  "GC_ACCESS_APP_SHARED_SECRET",
+  "GC_ACCESS_BIFROST_PATRON_SUPPORT_ENDPOINT",
+  "GC_ACCESS_BIFROST_PATRON_SUPPORT_SECRET",
+  "GC_ACCESS_COMPLETION_TTL_SECONDS",
+  "GC_ACCESS_IDUNN_HEALTH_CONTRACT",
+  "GC_ACCESS_IDUNN_RUDP_HEALTH",
+  "GC_ACCESS_ISSUER",
+  "GC_ACCESS_ODIN_CULTMESH_URI",
+  "GC_ACCESS_PRIVATE_COMMAND_HOST",
+  "GC_ACCESS_PRIVATE_COMMAND_PORT",
+  "GC_ACCESS_PROVIDER_DISCORD_CLIENT_ID",
+  "GC_ACCESS_PROVIDER_DISCORD_CLIENT_SECRET",
+  "GC_ACCESS_PROVIDER_PATREON_CLIENT_ID",
+  "GC_ACCESS_PROVIDER_PATREON_CLIENT_SECRET",
+  "GC_ACCESS_PROVIDER_TWITCH_CLIENT_ID",
+  "GC_ACCESS_PROVIDER_TWITCH_CLIENT_SECRET",
+  "GC_ACCESS_PROVIDER_YOUTUBE_CLIENT_ID",
+  "GC_ACCESS_PROVIDER_YOUTUBE_CLIENT_SECRET",
+  "GC_ACCESS_SESSION_TTL_SECONDS",
+  "GC_ACCESS_SIGNING_KEY_ID",
+  "GC_ACCESS_SIGNING_PRIVATE_KEY_BOOTSTRAP",
+  "GC_ACCESS_SIGNING_PRIVATE_KEY_PATH",
+  "GC_ACCESS_STATE_TTL_SECONDS",
+  "GC_ACCESS_STORAGE_BACKEND",
+  "GC_ACCESS_TOKEN_ENCRYPTION_KEY_BASE64",
+]
 required_environment = [
   "GAMECULT_IDUNN_RUNTIME_BUNDLE",
   "GAMECULT_IDUNN_CANDIDATE_BIND",