Stream requests to ingress (#52184)

homeassistant/components/hassio/ingress.py

@@ -7,7 +7,7 @@ import logging
 import os
 
 import aiohttp
-from aiohttp import hdrs, web
+from aiohttp import ClientTimeout, hdrs, web
 from aiohttp.web_exceptions import HTTPBadGateway
 from multidict import CIMultiDict
 
@@ -117,7 +117,6 @@ class HassIOIngress(HomeAssistantView):
     ) -> web.Response | web.StreamResponse:
         """Ingress route for request."""
         url = self._create_url(token, path)
-        data = await request.read()
         source_header = _init_header(request, token)
 
         async with self._websession.request(
@@ -126,7 +125,8 @@ class HassIOIngress(HomeAssistantView):
             headers=source_header,
             params=request.query,
             allow_redirects=False,
-            data=data,
+            data=request.content,
+            timeout=ClientTimeout(total=None),
         ) as result:
             headers = _response_header(result)
 
@@ -168,6 +168,7 @@ def _init_header(request: web.Request, token: str) -> CIMultiDict | dict[str, st
         if name in (
             hdrs.CONTENT_LENGTH,
             hdrs.CONTENT_ENCODING,
+            hdrs.TRANSFER_ENCODING,
             hdrs.SEC_WEBSOCKET_EXTENSIONS,
             hdrs.SEC_WEBSOCKET_PROTOCOL,
             hdrs.SEC_WEBSOCKET_VERSION,