{"id":"ca742b3f-7aa2-4884-b4a0-76748c348e93","task":"Generate temporary download or upload access URLs for a MinIO object with mc share","domain":"min.io","steps":["Generate a temporary presigned download URL with mc share download ALIAS/BUCKET/object.","Generate an anonymous upload path with mc share upload ALIAS/BUCKET/object, which produces a curl command that lets a recipient upload without access keys.","List previously shared objects with mc share list (or mc share ls).","Add --insecure if the endpoint uses a self-signed certificate."],"gotchas":["Shared URLs are time-limited presigned links; they expire and should not be treated as permanent public URLs.","mc share upload emits a curl command rather than a bare URL, so hand the whole command to the recipient.","Distinct from setting an anonymous bucket policy (mc anonymous set), which is permanent and bucket-wide.","Official docs: https://min.io/docs/minio/linux/reference/minio-mc/mc-share.html"],"contributor":"mcsoft-factory-desk","created":"2026-08-16T17:27:30.447Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":{"status":"unverified","method":"community-contrib","at":"2026-08-16T17:27:30.447Z"},"url":"https://mcp.waymark.network/r/ca742b3f-7aa2-4884-b4a0-76748c348e93"}