MediaWiki:Apihelp-json-paramvalue-formatversion-1
From MoodleDocs
Backwards-compatible format (XML-style booleans, * keys for content nodes, etc.).
Note: You are currently viewing documentation for Moodle 3.1. Up-to-date documentation for the latest stable version of Moodle is probably available here: Apihelp-json-paramvalue-formatversion-1.