Non-canonical URL redirects

As a follow up to our previous announcement that Maven Central will be dropping support for non-TLS traffic, beginning 11/15/19 all non-canonical URLs including and will be redirected to a secure canonical endpoint. On January 15, 2020, we plan to drop support entirely for all non-canonical URLs.

Canonical URLs and

Any build systems reliant upon these URLs should be reconfigured immediately to use either or If your build system does not support TLS, we've provided an insecure endpoint specifically for this use case at

Follow @sonatype_ops on Twitter for further updates as we approach the January 2020 cutover date.