{"ref":"content:principal-propagation-in-sbpa-actions-with-a-cap-nodejs-service","page":"/content/principal-propagation-in-sbpa-actions-with-a-cap-nodejs-service","json":"/content/principal-propagation-in-sbpa-actions-with-a-cap-nodejs-service.json","generated":"2026-10-26","drafted_with_ai":true,"entity":{"id":"principal-propagation-in-sbpa-actions-with-a-cap-nodejs-service","title":"SAP Build Process Automation – Use Principal Propagation in Actions sample: CAP Node.js Service","url":"https://community.sap.com/t5/technology-blog-posts-by-sap/sap-build-process-automation-use-principal-propagation-in-actions-sample/ba-p/13548740","content_type":"blog","explains":["capability:workflow-integration",{"ref":"capability:authentication","applies_to":{"ecosystems":["btp","cap"]}}],"summary":"The follow-up that carries the identity through. It takes the CAP service from the Actions tutorial and puts the calling user's identity behind it — an XSUAA instance, a trust configuration, an OAuthSAMLBearerAssertion destination, and the service changed to use that instance — so a step runs on behalf of a person rather than as the process.","short":"Principal propagation into a CAP service from Process Automation","author":"TJe","published":"2023-06-22","sources":[{"url":"https://community.sap.com/t5/technology-blog-posts-by-sap/sap-build-process-automation-use-principal-propagation-in-actions-sample/ba-p/13548740","title":"SAP Build Process Automation – Use Principal Propagation in Actions sample: CAP Node.js Service — SAP Community","checked":"2026-09-08"}],"provenance":{"discovered_via":[{"source":"source:sap-community","channel":"cap-tag"}],"first_seen":"2026-09-08"},"drafted_with_ai":true,"published_on":"source:sap-community","history":[{"date":"2026-10-17","field":"explains","from":null,"to":"applies_to on capability:authentication (cap, btp)","reason":"Door scope proposed from the title and summary, so a door page lists the piece only where it holds (docs/concepts/content-on-doors.md)."}]},"readings":{"liveness":[{"label":"Checked against the source","tier":"unknown","evidence":"nobody has checked it"},{"label":"Source reachable","tier":"unknown","evidence":"not crawled"},{"label":"Age","tier":"poor","evidence":"published 40 months ago"}],"compatibility":[{"label":"Version","tier":"unknown","evidence":"no version declared"},{"label":"Moved since?","tier":"poor","evidence":"@cap-js/process 0.1.0, 2026-03 and 2 more"},{"label":"Findings","tier":"good","evidence":"none flagged"}],"reach":[{"value":4130,"unit":"views"},{"value":0,"unit":"comments"},{"value":6,"unit":"likes"}]},"signals":{"views":4130,"likes":6,"comments":0,"metrics_at":"2026-10-25"},"series":null,"edges":{"authors":[]}}