Files
sing-box/service
世界 608b7e7fa2 fix(ccm,ocm): stop cascading 429 retry storm on token refresh
When the access token expires and refreshToken() gets 429, getAccessToken()
returned the error but left credentials unchanged with no cooldown. Every
subsequent request re-attempted the refresh, creating a burst that overwhelmed
the token endpoint.

- refreshToken() now returns Retry-After duration from 429 response headers
  (-1 when no header present, meaning permanently blocked)
- getAccessToken() caches the 429 and blocks further refresh attempts until
  Retry-After expires (or permanently if no header)
- reloadCredentials() clears the block when new credentials are loaded from file
- Remove go pollUsage() on upstream errors (unrelated to usage state)
2026-03-21 09:31:05 +08:00
..
2026-01-17 05:48:41 +08:00