Set-Cookie在Safari中使用localhost而不在服务器上工作

I am using React.js in the frontend and Golang API in the backend. Earlier when I tested with localhost development environment Set-Cookie was working fine with Safari but when I deployed my apps (frontend and backend running separately) on the servers for testing, the Set-Cookie is not working only with Safari. SSL certificates are not installed and I am just using the IP address for accessing the website and API. When I checked the console I saw that cookie is being issued successfully and received by Safari but it is not storing it.

Below is cookie configuration

jwtCookie := &http.Cookie{
    Name:     "jwtToken",
    Secure:   false,
    HttpOnly: true,
    Value:    tokenString,
    Expires:  expiryTime,
}

The problem is with Safari only.

Unlike other browsers, Safari does not set cookies on cross domain requests from XHR or fetch. Serve the front end and back end from the same hOst.