Result of reading file content from a hosted app container.
| KEY | TYPE | Description |
|---|---|---|
| content | str | The contents of the file or a portion of it. |
| start | int | If present, the starting position of the read. |
| end | int | If present, the last position in the file returned in this read. |
| retcode | int | If the read is associated with a log the return code of the command. |