Update app.py

app.py

@@ -3,7 +3,7 @@ import src.Paraphrase as Paraphrase
 import src.Translate as Translate
 from typing import Optional
 from fastapi_mcp import FastApiMCP
-from typing import Union
+from typing import Union, List
 
 app = FastAPI()
 # app = FastAPI(docs_url="/docs")
@@ -56,7 +56,7 @@ def translate(text: str, model: Optional[str] = MODELS['enro']):
 
 @app.get("/bergamot", operation_id="get_bergamot", description="Translate text with Bergamot", tags=["bergamot"], summary="Translate text with Bergamot")
 # def bergamot(input_text: str, sl: str = 'de', tl: str = 'en', model: Optional[str] = 'bergamot'):
-def bergamot(input_text: Union[str, list[str]] = Query(..., description="One or more input strings"), sl: str = 'de', tl: str = 'en', model: Optional[str] = 'bergamot'):
+def bergamot(input_text: Union[str, List[str]] = Query(default=None, description="One or more input strings"), sl: str = 'de', tl: str = 'en', model: Optional[str] = 'bergamot'):
     try:
         import bergamot
         # if isinstance(input_text, str):