Upload data to the cluster.

Resumable, chunked upload — close the tab and resume later, the transfer picks up where it left off. Authenticated with your abc cluster token (the same token your abc CLI uses).

$ export ABC_UPLOAD_ENDPOINT="https://upload.seedling.abc-cluster.cloud/files/"
$ export ABC_UPLOAD_TOKEN="<your-cluster-token>"
$ abc data upload ./reads.fastq.gz --name "cohort-A reads"

The CLI uses the same resumable tus protocol as this page — interrupted transfers resume automatically, and the token may be passed as --upload-token instead of the env var. Full options: abc data upload reference.

Files transfer over TLS to the cluster's resumable-upload service (tusd), reachable only from inside the cluster network — the edge node authenticates every chunk before it is forwarded. Max single file: 10 GB. During closed beta all user-stored data is wiped on the 14-day retention cycle — keep your own copies.