Fetch Creative Data Endpoint

Fetches creative data for a given post ID.

This endpoint retrieves creative data associated with a specific post ID. It requires the user to be authenticated via a JWT token. The user's information is extracted and can be utilized for authorization or logging.

Args: post_id (str): The ID of the post for which creative data is being fetched. user (Users): The authenticated user object, obtained through JWT authentication. db (Session): The database session, provided by the dependency injection system.

Returns: JSON response containing the creative data associated with the given post ID.

Raises: HTTPException: If the post ID is invalid or if any errors occur during the database query.