Callback without providerName about oauth2

[titarenko]

Hi,

You can determine name of provider using route parameters. Just define something like /callback/:providerId/someHardToGuessString and then use providerId value in your controller's action, so no need to use session for this (do not forget to register your app at provider's site using interpolated route, e. g. /callback/Google/someHardToGuessString).

BTW in case of having load balancing, you can use something like Redis for shared session storage.

Thanks, I will use callback URI as you mentioned.