package s3 import ( "strings" "github.com/minio/minio-go/v7" ) func isNotFoundError(err error) bool { errRsp, ok := err.(minio.ErrorResponse) return ok && errRsp.Code == "NoSuchKey" } func isConflictError(err error) bool { errRsp, ok := err.(minio.ErrorResponse) return ok && errRsp.Code == "Conflict" } func isObjectNameError(err error) bool { return strings.HasPrefix(err.Error(), "Object name ") }