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With the help of this blog http://www.cheynewallace.com/uploading-to-s3-with-angularjs/ I did manage to upload the files of smaller size (<30MB) to the s3 bucket. But while uploading a bit larger file (above 30MB) I am facing some issue.
error:Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at 'https://s3.amazonaws.com/**' (Reason: CORS request failed).
I am getting this error in the middle of file uploading i.e,initially it starts uploading ,but later (say after 15% or 18% uploaded) it is firing the CORS error and the uploading of file again starts from 0%
I am very new to AWS S3. Please correct me if I am asking anything wrong.
This issue is common issue while uploading large files on amazon s3. Recommended way for upload large files to amazon is divide your large files into small chunks. For uploading files, you can use this angular library. and for divide your files into chunks, you can follow this sample example.. I hope, this will help you.