OAuth 2.0, which stands for “Open Authorization”, is a standard designed to allow a website or application to access resources hosted by other web apps on behalf of a user. It replaced OAuth 1.0 in 2012 and is now the de facto industry standard for online authorization.

OAuth can be used in conjunction with XACML, where OAuth is used for ownership consent and access delegation whereas XACML is used to define the authorization policies (e.g., managers can view documents in their region).

OAuth is a technological standard that allows you to authorize one app or service to sign in to another without divulging private information, such as passwords.

Nov 1, 2023 · OAuth (Open Authorization) is an open standard protocol for authorization of an application for using user information, in general, it allows a third party application access to user related info like name, DOB, email or other required data from an application like Facebook, Google etc. without giving the third party app the user password.

Feb 23, 2024 · The Open Authorization (OAuth) 2.0 is the industry protocol for authorization. It allows a user to grant limited access to its protected resources. Designed to work specifically with Hypertext Transfer Protocol (HTTP), OAuth separates the role of …

OAuth is a technical standard for authorizing users that helps make SSO possible. Learn how OAuth 2.0 works, and compare and contrast SAML vs. OAuth.

OAuth 2.0 is the industry-standard protocol for authorization. OAuth 2.0 focuses on client developer simplicity while providing specific authorization flows for web applications, desktop applications, mobile phones, and living room devices.

The OAuth 2.0 authorization framework is a protocol that allows a user to grant a third-party web site or application access to the user's protected resources, without necessarily revealing their long-term credentials or even their identity.

OAuth is an open standard authorization framework for token-based authorization on the internet. See how it works and compares to SAML and OpenID.

An open protocol to allow secure authorization in a simple and standard method from web, mobile and desktop applications. Learn more about OAuth 2.0 »