OAuth is an open protocol providing secure authorization of users on external sites via Odnoklassniki and access to Odnoklassniki API from external site servers or native apps.

OAuth is used in apps:

  • external – external sites and standalone apps;
  • Android – native Android apps;
  • iOS – native iOS apps.

After authorization, your app or site can obtain information about users and their friends, and can additionally perform actions on behalf of those users as permitted during authorization.

Getting started with OAuth

Getting started with OAuth requires:

External libraries