# `Tesla.Middleware.SSE`
[🔗](https://github.com/elixir-tesla/tesla/blob/v1.17.0/lib/tesla/middleware/sse.ex#L1)

Decode Server Sent Events.

This middleware is mostly useful when streaming response body.

## Examples

```elixir
defmodule MyClient do
  def client do
    Tesla.client([Tesla.Middleware.SSE, only: :data])
  end
end
```

## Options

- `:only` - keep only specified keys in event (necessary for using with `JSON` middleware)
- `:decode_content_types` - list of additional decodable content-types

# `decode`

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