Version v3.1 of the documentation is no longer actively maintained. The page that you are viewing is the last archived version. For the latest stable documentation, see v3.4.
Versioning
Service versioning
etcd uses semantic versioning New minor versions may add additional features to the API.
Get the running etcd cluster version with etcdctl:
ETCDCTL_API=3 etcdctl --endpoints=127.0.0.1:2379 endpoint status
API versioning
The v3 API responses should not change after the 3.0.0 release but new features will be added over time.
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May 15, 2021: add zh-cn (64a49b3)