I have a domain A.com [my website] and a remote website B.com which integrates an iframe from my domain [A.com] with a piece of javascript.
I want to share cookies across these domains [within the iframe]? How would I go about doing this so it works properly? I thought A.com and B.com are in the same-origin policy ?
How is a.com and b.com same origin? They are different domains. You can't share cookies that way. For example:
Can not share cookies even if fritters.com is in an iframe inside example.com.
can share domain cookies because they are both the same domain (example.com) but have different subdomains, so you can assign the cookie to *.example.com.
