I have a service which takes creates a presigned URL to s3. Currently we donot use contentType to generate the presigned URL but we never had this problem before.
For past some days what we are getting issues are user file uploads are 0 Bytes and getting hard to reproduce as when we try and upload files uisng throttling even its passes through.
Possible root causes we feel are - Connection Timeout - but our file size is restricted to 25mb. InternetDropouts - In that case file should not be created Content Type - Not sure, but then how it. works in our case ? doubting
Can some one shed some light here will be great help