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ABAP Netweaver

Select a service in the transaction code SICF and click F1 in the Procedure field on the parts list to view the help documentation for Logon Procedure.

By opening the corresponding help document through this link, you can see the following seven login methods.

I have a more detailed introduction on my SAP Community blog: Learn more detail about Standard logon procedure

Hybris Commerce

In Hybris Administration Console, enter your user name and password, and then click LOGIN:

A post request was observed in the Chrome developer tool: j_spring_security_check

The request is defined in a form action and two fields are used to store the user name and password entered by the user:

This post request can also be observed in the log file of Tomcat:

There is a configuration file spring-security-config.xml under the config folder in the hac directory:

It defines the use of this bean,coreAuthenticationProvider for authentication:

SAP cloud platform CloudFoundry environment

In the CloudFoundry environment of the SAP cloud platform, Application Router serves as the entry point for all applications.

The illustration in figure 1 to 8 above describes how a Web application deployed on the SAP cloud platform CloudFoundry environment accesses services on the On-Premise system through Cloud Connector.

App Router serves as an entry point for user access. The user access request is redirected to XSUAA. XSUAA requires users to log in. After the user completes the login operation, a JSON Web Token (JWT1 for short) is created, sent to the App Router, and cached in the App Router. App Router forwards the request to the Web application along with the JSON Web Token generated in step 2.

4a. The Web application again requests a JSON Web Token (JWT2) from XSUAA to access the destination instance.

4b. The Web application requests a third JSON Web Token (JWT3) from XSUAA in parallel for access to connectivity instances. Web applications use JWT2 to get the destination configuration. Web forwards the request and JWT3 to the connectivity instance. SAP Cloud Platform Connectivity forwards the request to Cloud Connector via Secure tunnel. Cloud Connector sends the request to On-Premise system.

How does App Router know which XSUAA instance to forward the request to? Configure in manifest.yml of App Router

You need to configure an instance with the same name in the space of SAP cloud platform CloudFoundry environment:

For more details on App Router, please refer to Li Bei's official account article SAP Chengdu Research Institute Li Saburo: introduction to SCP Application Router.

For more original Jerry technical articles, please follow the official account "Wang Zixi" or scan the following QR code:

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