DEV Community

Ankan Saha
Ankan Saha

Posted on

2

About OAuth 2.0

OAuth 2.0 is an open standard for authorization that enables applications to obtain limited access to user accounts on an HTTP service, such as Facebook, GitHub, and Google. It works by delegating user authentication to the service that hosts the user account, and authorizing third-party applications to access the user account. OAuth 2.0 provides a more streamlined and efficient way for users to grant third-party access to their resources while maintaining a high degree of security.

Compared to OAuth 1.0, OAuth 2.0 is much simpler and easier to implement. It also provides greater flexibility in terms of the types of applications that can be developed and the level of access that can be granted to third-party applications. For example, OAuth 2.0 enables developers to create applications that can be used to access resources on behalf of the user without the need for the user to provide their credentials to the third-party application.

OAuth 2.0 is not without its challenges, however. One of the primary challenges is ensuring that users are aware of the level of access they are granting to third-party applications. Another challenge is ensuring that the data accessed by third-party applications is kept secure.

Overall, OAuth 2.0 is a significant improvement over OAuth 1.0 and provides a more secure and efficient way for users to grant third-party access to their resources.

Image of Bright Data

High-Quality Data for AI – Access diverse datasets ready for your ML models.

Browse our extensive library of pre-collected datasets tailored for various AI and ML projects.

Explore Datasets

Top comments (0)

👋 Kindness is contagious

Dive into an ocean of knowledge with this thought-provoking post, revered deeply within the supportive DEV Community. Developers of all levels are welcome to join and enhance our collective intelligence.

Saying a simple "thank you" can brighten someone's day. Share your gratitude in the comments below!

On DEV, sharing ideas eases our path and fortifies our community connections. Found this helpful? Sending a quick thanks to the author can be profoundly valued.

Okay