| Port | Description |
| result primary |
| Local Name | Namespace URI | Default | Description |
| href required | URI to the file you want to read bytes from. May also be an entry inside a ZIP file. | ||
| offset required | Number of bytes to skip into the file. | ||
| length required | Number of bytes to include in the result. | ||
| use-base64 | 'false' | By default, the output will be hex-ecoded, which is normally easier to manipulate. If you want base64-encoded output then you can set this to true. |