{"ref":"content:how-to-transfer-a-file-from-the-cap-backend","page":"/content/how-to-transfer-a-file-from-the-cap-backend","json":"/content/how-to-transfer-a-file-from-the-cap-backend.json","generated":"2026-10-26","drafted_with_ai":true,"entity":{"id":"how-to-transfer-a-file-from-the-cap-backend","title":"How to transfer file from CAP backside","url":"https://community.sap.com/t5/technology-blog-posts-by-sap/how-to-transfer-file-from-cap-backside/ba-p/13579123","content_type":"blog","explains":[{"ref":"capability:attachments","applies_to":{"ecosystems":["cap"]}}],"summary":"A PDF arriving from the front end, stored against the record with @Core.MediaType, and then sent on to an external service for parsing. Short, and the second half is the part that is not in the plugin documentation: getting the bytes back out of the model to forward them somewhere else.","short":"Storing a PDF in CAP and sending it on to an external service","published":"2023-09-14","sources":[{"url":"https://community.sap.com/t5/technology-blog-posts-by-sap/how-to-transfer-file-from-cap-backside/ba-p/13579123","title":"How to transfer file from CAP backside — 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","authors":["actor:frank-xie"],"history":[{"date":"2026-10-17","field":"explains","from":null,"to":"applies_to on capability:attachments (cap)","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 37 months ago"}],"compatibility":[{"label":"Version","tier":"unknown","evidence":"no version declared"},{"label":"Moved since?","tier":"poor","evidence":"@cap-js/attachments 1.0.0, 2024-03 and 2 more"},{"label":"Findings","tier":"good","evidence":"none flagged"}],"reach":[{"value":1776,"unit":"views"},{"value":0,"unit":"comments"},{"value":1,"unit":"likes"}]},"signals":{"views":1776,"likes":1,"comments":0,"metrics_at":"2026-10-25"},"series":null,"edges":{"authors":[{"ref":"actor:frank-xie","name":"frank_xie","json":"/actors/frank-xie.json"}]}}