Node.js Application Router Package (@sap/approuter)

The concept name was not provided (marked as "undefined"), and the supplied source snippets do not contain enough detail to identify or describe a specific SAP developer concept — S1 references extending the Application Router and S2 references SAP Java Buildpack 2, but neither snippet includes substantive content to ground a definition. A reliable definition cannot be written without a valid concept name and sufficient source material.

Tutorials that teach this

Tutorial Create an Application with SAP Java Buildpack 2 beginner · 7 steps

Docs explaining this concept

Doc Extending the Application RouterSAP Help

Prerequisites

Concept SAP Java Buildpack (Jakarta) A **Bill of Materials (BOM)** is a Maven artifact that centralizes and manages the versions of dependencies for a project. For Maven projects targeting SAP BTP, developers use the [SAP Java Buildpack BOM](https://help.sap.com/docs/btp/sap-business-technology-platform/6c6936e8e4ea40c9a9a69f6783b1e978?locale=en-US&state=PRODUCTION&version=Cloud) to align the versions of [SAP Java Buildpack](https://help.sap.com/docs/btp/sap-business-technology-platform/1cf206b5ef7043b282ba87380fcfbfc1?locale=en-US&state=PRODUCTION&version=Cloud) dependencies without specifying each version individually in their `pom.xml`.

Concepts that build on this

Concept SAP Application Router