Refactor response handling in GetLog method to stream JSON and update status; enhance test assertions for target setting references

Author: grongierisc

src/iop/cls/IOP/Service/Remote/Rest/v1.cls

@@ -327,7 +327,11 @@ ClassMethod GetLog() As %Status
 			Set entry.type = $CASE(tType, 1:"Assert", 2:"Error", 3:"Warning", 4:"Info", 5:"Trace", 6:"Alert", :"Unknown")
 			Do result.%Push(entry)
 		}
-		Return ..%WriteResponse(result.%ToJSON())
+		// Stream JSON to the device: result can exceed the string length limit (<MAXSTRING>)
+		Set %response.ContentType = "application/json"
+		Set %response.Status = "200 OK"
+		Do result.%ToJSON()
+		Return $$$OK
 	} Catch ex {
 		Return ..%WriteErrorResponse(ex.DisplayString())
 	}

src/tests/unit/test_production.py

@@ -3078,7 +3078,7 @@ def test_business_host_request_helpers_resolve_target_setting_refs():
 
     assert host.send_request_sync(file.Output, "") == "ok"
     host.iris_handle.dispatchSendRequestSync.assert_called_once_with(
-        "OrderOperation", "", -1, None
+        "OrderOperation", "", -1, '_BusinessHost -> OrderOperation'
     )
 
 
@@ -3107,5 +3107,5 @@ def test_business_process_send_request_async_resolves_target_setting_refs():
     process.send_request_async(file.Output, "", response_required=False)
 
     process.iris_handle.dispatchSendRequestAsync.assert_called_once_with(
-        "OrderOperation", "", 0, None, None
+        "OrderOperation", "", 0, None, 'BusinessProcess -> OrderOperation'
     )