User information
This method returns basic information about the logged in user.
Request:
https://www.inoreader.com/reader/api/0/user-info
Response:
{
  userId: "1001921515",
  userName: "BenderIsGreat",
  userProfileId: "1001921515",
  userEmail: "[email protected]",
  isBloggerUser: true,
  signupTimeSec: 1163850013,
  isMultiLoginEnabled: false,
}