Download file from amazon s3 aws-sdk

Learn more. Asked 2 years, 10 months ago. Active 1 year, 2 months ago. Viewed 12k times. ListObjects request. Key ; fileTransferUtility. WriteLine Excep. Message, Excep. Can you try with really existing file, that you have access to?

Does the user your code is running as have the necessary permissions to write to that file? Is it running as an administrator? Add a comment. Active Oldest Votes. Create the files before writing: foreach S3Object obj in response. Create filename ; fs. Close ; Console.

I am not going to explain those things here since there are plenty of good tutorials on the Internet about it. If for some reason you want to programmatically introduce the credentials if for instance you have to easily switch credentials, or you need to use in your code different buckets from different accounts , you can do it like this:. About Blog Consulting. I am going to suppose that you have already: created an AWS account created an Amazon Simple Storage S3 Bucket generated the credentials to access it Access key ID and Secret access key I am not going to explain those things here since there are plenty of good tutorials on the Internet about it.

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I get no errors, but the file is not created, or if I manually create the file, it remains empty. If I've understood you correctly the issue is that you're not waiting for the file to be written to the local file system, you're returning it in the response via express. How are we doing? Please help us improve Stack Overflow. Take our short survey. Stack Overflow for Teams — Collaborate and share knowledge with a private group.

Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Asked 1 year, 7 months ago. Active 3 months ago.