I have created a cookie using the JS-Cookie package and it is saved in my browser, but the cookie is not set in my request header and is not sent to the server.

I use Axios.

My cookie example:

Cookies.set("myCookie", JSON.stringify(myData), {
      expires: 2,
      sameSite: "none",
      secure: true,
    });

Example of my Axios code:

axios.get("mayUrl", { withCredentials: true,});

I can send a cookie to React from the backend, but when I create a cookie in React, I can't send it to the backend. It seems that the browser ignores my cookie.

Thank you to those who help me