diff --git a/backend/app/schemas.py b/backend/app/schemas.py
index 33ce7cf..30d26e1 100644
--- a/backend/app/schemas.py
+++ b/backend/app/schemas.py
@@ -34,6 +34,7 @@ class ConfigOut(BaseModel):
     created_at: datetime
     updated_at: datetime
     owner_id: int
+    download_token: str
 
     model_config = {"from_attributes": True}
 
@@ -293,6 +294,14 @@ class ParamOut(BaseModel):
 
 
 # --- Generate ---
+class GenerateRequest(BaseModel):
+    token: Optional[str] = None
+
+
+class RegenerateTokenOut(BaseModel):
+    download_token: str
+
+
 class GenerateOut(BaseModel):
     zones: str
     interfaces: str