I am trying to download the .db files via browser that are present on my webserver so that I can back them up. The DB files are SQLite3 db files and they have ANSI encoding when I download them they are converted to UTF-8 and that is corrupting the database file. How do I download the DB files without corrupting them ? And my web Server is Mongoose embeded web server.

Edit - Posting code for reference

I am using React for my front end code. below is the code in my action

return axios
            .get("/backUp").then((response) => {
                const url = window.URL.createObjectURL(new Blob([response.data],{type: "application/octet-stream"}));
                const link = document.createElement('a');
                link.href = url;
                link.setAttribute("download", "BackUp.db");
                document.body.appendChild(link);
                link.click(); 
                dispatch(fileDownloadActionComplete(response.data));
            })