Cookie “PLAY_SESSION” will be soon rejected because it has the “SameSite” attribute set to “None” or an invalid value, without the “secure” attribute. To know more about the “SameSite“ attribute, read https://developer.mozilla.org/docs/Web/HTTP/Headers/Set-Cookie/SameSite
We are seeing this warning:
Would be good to bring this into line with
https://github.com/ukwa/ukwa-services/commit/d0099fb3c6dd03480724eb034a0e5d4a5f6c7a2c
e.g.
Path=/act; SameSite=Strict; HttpOnly; Secure; Priority=High;
See the docs on configuration options: https://www.playframework.com/documentation/2.6.x/SettingsSession