| Attribute | Description | Required |
|---|
| src | The URL from which to retrieve a file. | True |
| dest | Where to store the retrieved file. | True |
| httpproxy | If inside a firewall, proxy server/port information Format: { proxy server name} :{ port number} Example: proxy.mycompany.com:8080 | False |
| ignoreerrors | Log errors but don't treat as fatal. ("true"/"false"). Default is "false." | False |
| usetimestamp | Conditionally download a file based on the timestamp of the local copy. HTTP only. ("true"/"false"). Default is "false." | False |
| failonerror | Determines whether task failure stops the build or is just reported. Default is "true." | False |
| verbose | Task reports detailed build log messages. Default is "false." | False |
| if | If true then the task will be executed; otherwise skipped. Default is "true." | False |
| unless | Opposite of if. If false then the task will be executed; otherwise skipped. Default is "false." | False |