# `SSL.ClientHello.Extension`
[🔗](https://github.com/gsmlg-dev/http_fetch/blob/v0.16.7/apps/ex_ssl/lib/ssl/client_hello/extension.ex#L1)

Encodes fully materialized ClientHello extensions.

# `encode`

```elixir
@spec encode(term()) :: {:ok, {0..65535, binary()}} | {:error, term()}
```

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