![]() It basically checks for JWT token which is generated only when the user has already been authenticated. If the JWT token is present, approuter will validate the token and forward the request to the target services directly, if the JWT token is absent the request will be forwarded to XSUAA servers to carry out the authentication and authorisation flow. It forwards the request to the relevant micro-services with the help of destination configuration. It also serves the static contents like webpages with the help of “routes” configuration The rules determining which http request should be forwarded to which destination are called “routes”. UAA :It is also known as CF UAA where UAA for “User Authentication and Authorization”. Note: UAA is a Java webservice, hence it can be run in any java compliant webserver It is an open source identity management and authorisation service provided by cloud foundry.Its primary role is to serve as an oAuth2 provider, thus issuing access token to the client applications and validating these token for resource servers. XSUAA : It is an implementation of CF UAA from SAP where XSUAA stands for “Extended Services for UAA”. It acts as an “Authorisation Server” and authorisations of the applications are maintained with the help of technical roles (which then can be aggregate into business groups and role collection) assigned to the users. It will be used together with IDP to authenticate and authorise the user and provide access to the backend APIs.Ī trust relationship is maintained between the identity provider (IDP) and the service provider (XSUAA). Thus when the application receives an initial unauthenticated request, approuter redirects the request to the IDP for authentication. This complete flow is complex with a series of redirects which can be pictorially represented as : This SAML assertions are then used by the authorisation server (XSUAA) to determine the authorisations (roles and scopes) of the user.Īnd once the authentication is successful, IDP responds back with a SAML assertion (also know as SAML Bearer assertion token) confirming the users identity. EAZYDRAW INDEPENDENT LAYER NOT AVAILABLE SERIES This article just provided an introduction to Approuter and XSUAA. In the subsequent blog posts you will learn in detail about how an approuter and xsuaa server work in tandem in BTP CF environment.As the U.S. Federal Reserve appears to be poised to take a more hawkish stance on monetary policy (for now, maybe), especially in light of recent high inflation data, cryptocurrency investors seem to be rethinking how they’re allocating their money in the sector. One would expect that to mean good news not just for the price of ether, the native token of the Ethereum network, but also for its layer 1, or base layer, alternatives. Instead of a gold-like store of value (a chief value proposition for bitcoin), ether and its rivals represent bets on sophisticated platforms for building smart contracts, non-fungible tokens (NFT), decentralized finance (DeFi) applications and other wizardry. “That’s why you’re seeing ethereum really outperform bitcoin,” said Mike Novogratz, CEO of Galaxy Investment Partners on CNBC’s “Squawk Box” on Wednesday. EAZYDRAW INDEPENDENT LAYER NOT AVAILABLE SERIES.
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