AWS EC2 MVC应用程序与Lambda无服务器Web API应用程序之间的文件传输会导致数据损坏

I have a MVC application which I am hosting on a Windows Server 2016 AWS EC2 instance. This application is an admin tool. This application uses a Web API application that is hosted as a AWS Lambda Serverless app (I have a MVC application which I am hosting on