feat(rest): add a SigV4 auth manager over a delegate session - #3092

Draft

plusplusjiajia wants to merge 8 commits into

apache:mainfrom

plusplusjiajia:feat/rest-sigv4-session

Commits on Aug 27, 2026

feat(rest): add a SigV4 request signer
plusplusjiajia
committed
47b0bc4
fix(rest): mute aws-sigv4 tracing and tighten payload hashing
plusplusjiajia
committed
78f8711

Commits on Aug 28, 2026

refactor(rest): take credentials per call, as Java's signer does
plusplusjiajia
committed
bbccf33
docs(rest): trim the SigV4 signer comments
plusplusjiajia
committed
c38496f
refactor(rest): break sign_at into named steps
plusplusjiajia
committed
9146e05
feat(rest): add a SigV4 auth manager wrapping a delegate session
plusplusjiajia
committed
df3fe72
test(rest): cover the SigV4 manager, and rebuild in init_session too
plusplusjiajia
committed
8e8c226

Commits on Sep 2, 2026

test(rest): cover credential rebuild and the signing error paths
plusplusjiajia
committed
0bddb73