Support for Presigned URLs

[abasu0713]

Summary

What I am looking for is a way to connect to a self hosted S3 bucket (using Ceph) and programmatically generate Presigned URLs.
I can already do it using AWS CLI Tools using the s3api and aws CLI tools. I was looking to implement a functionality for generating pre-signed URLs for some objects. My backend server is written in dart. Any help would be really appreciated.

[mfurkanyuceal]

Same request

[abasu0713]

Same request

I actually got it working with the signer package. Let me know and I can share the code.

[kartikey321]

@abasu0713 Please send the signer code with which you created presignedUrls

[abasu0713]

@abasu0713 Please send the signer code with which you created presignedUrls

@kartikey321
Using extension methods:
https://github.com/abasu0713/example-ceph-object-gateway/blob/master/dart-example/lib/storage_ops.dart

A medium article: https://medium.com/@arko.basu09/dart-aws-signer-and-ceph-secure-self-hosted-object-storage-integration-for-apps-websites-c6878cc39e25