Calculate File SHA1 (LCC.web_file.sha1)

Signature

hash, err = LCC.web_file.sha1(path, timeout?)

Parameters

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

Returns

• hash
  String. 40-character hexadecimal SHA1 digest; nil on failure.
• err
  String or nil. Error description when the call fails.

Notes

Computes the file's SHA1 digest on the controller.
Returns nil with an error message when the path is missing or not a file.

Example

local sha1, err = LCC.web_file.sha1("/assets/config.json")
if sha1 then
    print("SHA1=" .. sha1)
end