How to add depth parameter to the children view into API Confluence

[Benoit Cantineau]

Hello,

Here is my code to add via the Confluence API a children macro into
a confluence page.

I construct an html syntax for it, it works very well but I would like to add the depth parameter in my code to insert this children view macro by inserting for example the first two levels (depth=2)

xmlHttpRequest = confluence_update_page(id, project_name, confluence_space, '<b>This page contains the following sections : </b><p><ac:structured-macro ac:name=\'children\' /></p>', version);

Can you help me?

Regards

Benoit