Hello, i am writing a gadget for an OpenSocial site (www.graasp.eu). Inside my gadget i open a connection to a server. To be exact a vert.x event bus opens a connection to my Vert.x backend with the help of sockJS.
Now i somehow want to check, if the user, who opens the connection, is succesfully logged in to the opensocial site to permit the connection. Any idea how i can do that? Can i access the oauth token, send it to my server and ask the opensocial site, if this token is valid? Thanks in advance.
