I have a mobile application that does uploading files to Elastic Bean AWS service, with Nodjs deployed API, the API then using skipperS3 do uploading the file to S3 Bucket, when I upload small files up to 60-100 MB the upload successfully done with no error, when I'm trying to upload larger file, I get
<html>
<head><title>400 Bad Request</title></head>
<body bgcolor="white">
<center><h1>400 Bad Request</h1></center>
<hr><center>cloudflare</center>
</body>
</html>
I believe the error related to the server, not to the mobile application, any idea how to find the problem?
Please note I have more than instance running on Amazon with the load balancer.