# `Snodo.Context`
[🔗](https://github.com/joshrotenberg/snodo/blob/v0.2.0/lib/snodo/context.ex#L1)

Immutable request-scoped protocol, transport, auth, and tracing context.

MRTR retries are new requests, not suspended handlers. `input_responses`
contains the client's bare input results and `request_state` is untrusted
opaque client input. Use `Snodo.Elicitation.response/3` to consume a named
answer and `Snodo.MRTR.State` to protect state that affects business logic.
`request_method` and `request_params` preserve the incoming operation for
request-bound state verification; tool and prompt arguments remain unchanged.

# `t`

```elixir
@type t() :: %Snodo.Context{
  auth: map() | nil,
  cancellation: term() | nil,
  client_capabilities: map(),
  client_info: map() | nil,
  extension_options: %{optional(String.t()) => keyword() | map()},
  extensions: map(),
  input_responses: map(),
  metadata: map(),
  progress: Snodo.Progress.t() | nil,
  protocol: module(),
  protocol_version: String.t(),
  request_id: Snodo.Envelope.id(),
  request_method: String.t() | nil,
  request_params: map(),
  request_state: String.t() | nil,
  server_capabilities: map(),
  server_info: map(),
  session: term() | nil,
  transport: Snodo.Transport.Context.t()
}
```

---

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