http - Communicate to Rest server on other domain with Javascript -

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i have scenario, javascript client connects rest sever expose jsonp api's on domain.

my question

  • if server stateless, if server has /session api generate session key, meaningful other succeeding requests?

that is, how can server side session on domain usable in pure front-end scenario. in typical web app, front-end loaded same domain thus, when app loads , authenticates, session objects may generated.

yet kind of situation client (is pure frontend) lives somewhere else in internet , not in same domain of rest server. session not applicable correct?


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