Fix 401 on image serving with presigned S3 URLs #17

Merged
ryan merged 2 commits from fix/image-presigned-urls into main 2026-04-04 08:55:44 -04:00

2 Commits

Author SHA1 Message Date
Ryan Chen
30db71d134 Clean up presigned URL implementation: remove dead fields, fix error handling
- Remove unused image_url from upload response and TS type
- Remove bare except in serve_image that masked config errors as 404s
- Add error state and broken-image placeholder in QuestionBubble

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-04-04 08:52:26 -04:00
Ryan Chen
167d014ca5 Use presigned S3 URLs for serving images instead of proxying bytes
Browser <img> tags can't attach JWT headers, causing 401s. The image
endpoint now returns a time-limited presigned S3 URL via authenticated
API call, which the frontend fetches and uses directly.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-04-04 08:52:26 -04:00