I have migrated my source code to .net core 3.0. I had a middleware to log request and response of api request.
This middleware used stream (HttpContext.Request.Body and HttpContext.Response.Body) to get json request and response data.
Now I want to replace the stream by PipeReader (HttpContext.Request.BodyReader). I am able to get the request data, but my request body does not validated. I am receiving following error.
"The input does not contain any JSON tokens. Expected the input to start with a valid JSON token, when isFinalBlock is true. Path: $ | LineNumber: 0 | BytePositionInLine: 0."
I guess at some point, I have to reset the position of the request body. (I am not sure).
For reference I am uploading the sample project on One drive Sample Project
Please I need to fix the issue discussed above.
Also please guide me how to log the response data. Should I use the stream as I did in .net core 2.2?
What I have tried:
I tried to Reset the HttpRequest.Body stream to intial position. But get an error, as this is readyonly stream.
I tried to use HttpRequest.EnableBuffering(), but i received exception of disposed object. (HttpRequest.EnbleBuffering() can be used with stream. Therefore it is not valid option).
If i disable to LogRequest() method, then the middleware works fine.