Oauth2 - The concept
OAuth2 The OAuth 2.0 Authorization Framework is an open-standard authorization protocol or framework that provides applications the ability for secure access to protected resources without giving them the password. The key concepts of OAuth include resource owners, clients, authorization server, access tokens, and scopes. Resource owners are entities capable of authorizing access to a protected resource (e.g. user). Clients are third-party applications that want access to a protected resource (e....