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🚨 Critical Bug: Image/File Upload Events Not Deli...
# 🤝help
c
Hi team! I'm experiencing a critical issue that affects all my bots and even newly created workspaces. 📌 Problem Summary: - Image/file uploads show in Webchat UI (thumbnail visible) - But Botpress receives no file payload at all - Event payload is always: {} - Event type often shows: "webchat/channel/bloc" (unexpected) - Happens in Webchat v3.5, Kakao channel, all bots - Even brand new workspace + blank bot + Webchat Preview fails 📌 Confirmed: - Not caused by flows or code - Not caused by workspace corruption - Reproducible 100% in new workspace - Upload button works, but no event delivered - This blocks all OCR/image-based workflows This appears to be a platform-level file upload pipeline failure. Would appreciate urgent help 🙏 I can share logs/screenshots if needed! https://cdn.discordapp.com/attachments/1448510685272084581/1448526888330068069/20251211_125656.png?ex=6940db4a&is=693f89ca&hm=7b8d39f3a00d941052003a6288473ec6113ff66699a52f951fd3e34a26d2cfc1& https://cdn.discordapp.com/attachments/1448510685272084581/1448526889298825371/20251211_125937.png?ex=6940db4a&is=693f89ca&hm=0d8684edcc203afb405662b25cef9c200813d4a1e2e11ad63501ef7ffe412770& https://cdn.discordapp.com/attachments/1448510685272084581/1448526889902669905/20251211_130537.png?ex=6940db4a&is=693f89ca&hm=9b16129a1e9bf743cea71b12d6f72b169dc0895c8f759950992012e8620d8c42& https://cdn.discordapp.com/attachments/1448510685272084581/1448526890293002290/20251211_130809.png?ex=6940db4a&is=693f89ca&hm=476cfea4c5c767ff982d10d7ac305ac2a9e6eaf0b0f0f47af6656514196c0df6&
Additional critical reproduction details: ✔ If I send text + image together, Botpress generates a
message_created
event — but the payload is always
{}
(no files, no attachments, no type). ✔ If I send an image alone, without any text: → Botpress does NOT create any event at all. → There is no
message_created
event in the logs. → The image shows in Webchat/Kakao UI, but nothing reaches Botpress. This means: 1) Hybrid messages (text+image) partially reach Botpress but lose all file metadata. 2) Pure image messages are completely dropped by the platform. Both behaviors strongly indicate a breaking change or regression in the file upload pipeline or message adapter. https://cdn.discordapp.com/attachments/1448510685272084581/1448527063299395745/20251211_130809.png?ex=693b9574&is=693a43f4&hm=a2a6898d4eda5fca155f8f49522202fd8a6dab3acaaca399e49c34e3a60ef1da&
l
Addressed in AMA ✅ Reported this to the team 🙂
c
We have a production-blocking Webchat regression and opened a P0 GitHub issue. However, the Botpress Cloud contact form requires a business email, so there is no accessible support/incident channel for individual users. Is there an official escalation path in this case?