updated file id to type string

app.py

@@ -34,7 +34,7 @@ class DocumentIndexRequest(BaseModel):
     bucket_key: str
     user_id: str
     org_id: str
-    file_id: int
+    file_id: str
     data_source_id: int
     
 @app.get("/")

utils/embedding_utils.py

@@ -43,7 +43,7 @@ model.max_seq_length = 4096
 model.tokenizer.padding_side = "right"
 
 
-def read_document(file_content: bytes, file_id: int, file_format: str) -> str:
+def read_document(file_content: bytes, file_id: str, file_format: str) -> str:
     """Extract text content from a document file depending on its format."""
     try:
         # Create a temporary directory to save the file