- What is REST API and how it works?
- What is difference between REST API and RESTful API?
- Should I use session or JWT?
- What is OAuth standard?
- How does OAuth work in REST API?
- Why do we need OAuth?
- Does Gmail use OAuth?
- Why OAuth is bad for authentication?
- Does Google use JWT?
- What is the difference between SSO and OAuth?
- What is the difference between JWT and OAuth?
- What is REST API example?
- What is OAuth token secret?
- How safe is OAuth?
- Should I use OAuth for my API?
- What is difference between OAuth and OAuth2?
- What is OAuth 2.0 and how it works?
- What is REST IN REST API?
What is REST API and how it works?
A REST API works in a similar way.
It stands for “Representational State Transfer”.
It is a set of rules that developers follow when they create their API.
One of these rules states that you should be able to get a piece of data (called a resource) when you link to a specific URL..
What is difference between REST API and RESTful API?
What’s the difference between a REST API and a RESTful one? … The short answer is that REST stands for Representational State Transfer. It’s an architectural pattern for creating web services. A RESTful service is one that implements that pattern.
Should I use session or JWT?
JWT doesn’t have a benefit over using “sessions” per se. JWTs provide a means of maintaining session state on the client instead of doing it on the server. … Moving the session to the client means that you remove the dependency on a server-side session, but it imposes its own set of challenges.
What is OAuth standard?
OAuth is an open standard for access delegation, commonly used as a way for Internet users to grant websites or applications access to their information on other websites but without giving them the passwords. … OAuth is also unrelated to XACML, which is an authorization policy standard.
How does OAuth work in REST API?
Secure Spring REST API Using OAuth2Configure Spring Security and the database.Configure the authorization server and resource server.Get an access token and a refresh token.Get a protected Resource (REST API) using an access token.
Why do we need OAuth?
It enables apps to obtain limited access (scopes) to a user’s data without giving away a user’s password. It decouples authentication from authorization and supports multiple use cases addressing different device capabilities. It supports server-to-server apps, browser-based apps, mobile/native apps, and consoles/TVs.
Does Gmail use OAuth?
Gmail uses the OAuth 2.0 protocol for authenticating a Google account and authorizing access to user data. You can also use Google Sign-in to provide a “sign-in with Google” authentication method for your app.
Why OAuth is bad for authentication?
The injection threat comes from the fact that client cannot assume that only the resource owner can present it with a valid access token for the resource. … That happens when client uses an implicit flow. This threat is also related to the fact that OAuth framework must not be used for authentication.
Does Google use JWT?
The Google OAuth 2.0 system supports server-to-server interactions such as those between a web application and a Google service. … With some Google APIs, you can make authorized API calls using a signed JWT instead of using OAuth 2.0, which can save you a network request.
What is the difference between SSO and OAuth?
To Start, OAuth is not the same thing as Single Sign On (SSO). While they have some similarities — they are very different. OAuth is an authorization protocol. SSO is a high-level term used to describe a scenario in which a user uses the same credentials to access multiple domains.
What is the difference between JWT and OAuth?
Basically, JWT is a token format. OAuth is an authorization protocol that can use JWT as a token. OAuth uses server-side and client-side storage. … Because you don’t have an Authentication Server that keeps track of tokens.
What is REST API example?
A REST API is a way for two computer systems to communicate over HTTP in a similar way to web browsers and servers. Sharing data between two or more systems has always been a fundamental requirement of software development. For example, consider buying motor insurance.
What is OAuth token secret?
Access Token: A value used by the Consumer to gain access to the Protected Resources on behalf of the User, instead of using the User’s Service Provider credentials. Token Secret: A secret used by the Consumer to establish ownership of a given Token.
How safe is OAuth?
It’s the most secure flow because you can authenticate the client to redeem the authorization grant, and tokens are never passed through a user-agent. There’s not just Implicit and Authorization Code flows, there are additional flows you can do with OAuth. Again, OAuth is more of a framework.
Should I use OAuth for my API?
If not then most likely, you don’t need to implement OAuth. But if your data is sensitive, such as private user data, then you need to put some sort of security layer on your API. Also, using OAuth or other token based security can help you build a better permission checking across your user base.
What is difference between OAuth and OAuth2?
OAuth 2.0 is a complete rewrite of OAuth 1.0 from the ground up, sharing only overall goals and general user experience. OAuth 2.0 is not backwards compatible with OAuth 1.0 or 1.1, and should be thought of as a completely new protocol.
What is OAuth 2.0 and how it works?
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 provides authorization flows for web and desktop applications, and mobile devices.
What is REST IN REST API?
REST or RESTful API design (Representational State Transfer) is designed to take advantage of existing protocols. While REST can be used over nearly any protocol, it usually takes advantage of HTTP when used for Web APIs.