fdcf82757d
Android UI Tests / ui-tests (push) Has been cancelled
Backblaze B2's S3-compatible endpoint does not implement the S3 POST
Object operation — every POST returns HTTP 501 regardless of URL form
(path-style or virtual-hosted-style). The previous multipart-POST flow
has been failing for every task-completion image upload.
Server-side companion change (honeyDueAPI master @7cc5448) replaces
PresignedPostPolicy with PresignHeader/PUT and renames the response
field from "fields" to "headers". This commit aligns both clients.
PresignUploadResponse model: field renamed `fields` → `headers`,
added `method` (default "PUT"). Both new fields have defaults so a
build talking to a stale server still decodes — albeit with empty
headers, which would then 403 at signature time. The server is
already on the new shape in prod.
iOS PresignedUploader.swift: dropped the ~70-line multipart body
builder and S3 form-field ordering logic. Replaced with a single PUT
request that applies server-supplied headers verbatim (skipping
Content-Length, which URLSession sets automatically and refuses to
override).
Android UploadApi.kt: same shape change. `postToStorage` →
`putToStorage`. Single Ktor `client.put()` with headers passthrough.
`uploadOne`'s `fileName` parameter kept for source compatibility but
marked @Suppress("UNUSED_PARAMETER") since PUT doesn't need it.
Verified end-to-end against api.myhoneydue.com:
presign → PUT 12 bytes → HTTP 200 in 0.6s.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>