Files

Access files on the PLC. Requires feature flag Files enabled.

Read File

GET /api/plcs/{plcId}/files/{path}

Policy: ReadAccess

Returns the file content as base64-encoded bytes.

PUT /api/plcs/{plcId}/files/{path}

Policy: WriteAccess

Upload or overwrite a file on the PLC.

GET /api/plcs/{plcId}/files?dir={path}

Policy: ReadAccess

Returns a list of entries in the specified directory.

File operations use the ADS SystemService protocol (index groups 0x78xx). This feature is not yet fully implemented in the current release.