# `Ory.Api.Metadata`

API calls for all endpoints tagged `Metadata`.

# `get_version`

```elixir
@spec get_version(
  Tesla.Env.client(),
  keyword()
) :: {:ok, Ory.Model.GetVersion200Response.t()} | {:error, Tesla.Env.t()}
```

Return Running Software Version.
This endpoint returns the version of Ory Kratos.  If the service supports TLS Edge Termination, this endpoint does not require the `X-Forwarded-Proto` header to be set.  Be aware that if you are running multiple nodes of this service, the version will never refer to the cluster state, only to a single instance.

### Parameters

- `connection` (Ory.Connection): Connection to server
- `opts` (keyword): Optional parameters

### Returns

- `{:ok, Ory.Model.GetVersion200Response.t}` on success
- `{:error, Tesla.Env.t}` on failure

---

*Consult [api-reference.md](api-reference.md) for complete listing*