Simon Willison’s Weblog

s3-credentials 0.8. The latest release of my s3-credentials CLI tool for creating S3 buckets with credentials to access them (with read-write, read-only or write-only policies) adds a new --public option for creating buckets that allow public access, such that anyone who knows a filename can download a file. The s3-credentials put-object command also now sets the appropriate Content-Type heading on the uploaded object.