A queued sidecar fails to upload with 403 on a credential that pushes the
catalog to the same library root in the same pass. `map_status` reduces every
non-success to a typed error, which is right for the application and leaves
nothing to work from: a read-only share, a file access control rule and a lock
all arrive as `PermissionDenied`.
Sabre says which in the response body. It is now logged on any failed PUT —
the URL, the status, and the first line naming the exception or message,
capped at 300 characters because an error page can be a whole document. Only
on failure; a success has no body worth reading.
Also adds a `put_probe` example that makes the same request from a stored
session and prints the reason, for diagnosing this from a desktop rather than
from a tablet's logcat. It needs a session on the machine it runs on, which is
why the log line above exists as well.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
dtourolleandClaude Opus 5
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