Read Request.body with StreamReader can cause Large object heap when reading request in middleware .net5

Asked Feb 21 '22 at 09:09

Active Feb 21 '22 at 09:09

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Hi I'm trying to read request inside middleware but I'm facing a strange behavior when reading the (Request.Body) with stream reader ! the problem is that its take a lot of memory for a single request (max 7Mb size ) in my visual studio memory profiler my memory usage rises about 800mb for no reason ! i think its a Large object Heap thing !

any ideas how to solve this strange behavior

asked Feb 21 '22 at 09:09

andrew lockwood

Any code snippet? I mean let us try to reproduce the issue at least. – Tiny Wang Feb 22 '22 at 01:57
Can you add some more detail? like what you have tried so far that did not work. And maybe some code. – FRANCISCO KK Mar 02 '22 at 13:39
What do you need a 7MB string for? What does this middleware do? – davidfowl Aug 31 '22 at 08:30

Read Request.body with StreamReader can cause Large object heap when reading request in middleware .net5

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