Imports
- cloud.google.com/go/storage
- github.com/aws/aws-sdk-go/aws
- github.com/aws/aws-sdk-go/aws/credentials
- github.com/aws/aws-sdk-go/aws/session
- github.com/aws/aws-sdk-go/service/s3
- github.com/aws/aws-sdk-go/service/s3/s3manager
- github.com/fari-99/aws-presignpost-s3-go
- github.com/spf13/cast