MDN says the Domain option in a cookie is only one domain, not many https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Set-Cookie#domaindomain-value
#Cookie session domain
delicate plume
you can set domain.com to make it work with domain.com and sub.domain.com too
but not set it to work with domain1.com and domain2.com
zenith hearth
this is my use case: I have two websites under the same domain:
1- abc.domain.com
2- xyz.domain.com
and for each website, I have different environments for dev, sandbox, and prod
example:
- dev.abc.domain.com (for dev)
- sandbox.abc.domain.com (for sandbox)
- abc.domain.com (for prod)
I want to make the cookie for each environment accessible by the two subdomains dynamically.
delicate plume
It should work setting the domain option in createCookie or in createSessionStorage cookie option