use_secret_file

This function sets the default secret and client_id to those in the secret
file

internal

An interface to the 'Gmail' 'RESTful' API.  Allows access to
your 'Gmail' messages, threads, drafts and labels.

<dl><dt>filename</dt>
<dd>the filename of the file</dd></dl>

<dl>

<dt>filename</dt>
<dd>the filename of the file</dd>

</dl>