Read Controller File Content (LCC.web_file.reads)

Signature

data, err = LCC.web_file.reads(path, timeout?)

Parameters

• path
  String. File path to read.
• timeout
  Number, optional. Request timeout in seconds, default 60.

Returns

• data
  String. File content; nil on failure.
• err
  String or nil. Error description when the call fails.

Notes

Reads text or binary content from the controller.
Returned data is raw, so binary files can be written directly to the device.

Example

local content, err = LCC.web_file.reads("/config/app.conf")
if not content then
    error(err)
end