Enum Nexus\Mcp\Server\Transport\Http\ResponseMode

`implements`	`UnitEnum`

How the Streamable HTTP transport answers a POST that dispatches to a handler.

Located at Server/Transport/Http/ResponseMode.php

Cases
`Json` Always buffer the final response into a single JSON object. Progress notifications are dropped. Always buffer the final response into a single JSON object. Progress notifications are dropped.	#
`Sse` Always answer with a request-scoped SSE stream carrying progress notifications and the final response. Always answer with a request-scoped SSE stream carrying progress notifications and the final response.	#
`Auto` Buffer a JSON response, upgrading to an SSE stream the moment a progress notification arrives mid-call. Buffer a JSON response, upgrading to an SSE stream the moment a progress notification arrives mid-call.	#