FAQ
Answers to the questions we hear most often about zipping files in S3.
How long do download links last?
Default seven-day expiry, and how to set a shorter or longer lifetime per job.
Do my files leave AWS?
Where the zip is built and which data is stored by the API.
What are the size limits?
Per-request size limits by plan and how they are enforced.
Can I zip files without an AWS account?
What credentials you need and who the API acts for.
Why does my output file get a _0.zip suffix?
What caused the numeric suffix on generated archives and how to control the archive name.
Deploying S3zipper on AWS Fargate
Pointers for running the API and worker as Fargate tasks using the public task definitions.
FileMapper: change file or folder names inside the zip
Rename files and folders inside the generated archive with a JSON mapping file in your bucket.
Can I customise the results email?
Send the zip download link by email, customise the subject, and configure SMTP when self-hosting.
How do I get the download link for a zip stream?
Where the stream download URL comes from and how to use its signed token.