Which pieces of information to get:
- wikitext
- The expanded wikitext.
- categories
- Any categories present in the input that are not represented in the wikitext output.
- properties
- Page properties defined by expanded magic words in the wikitext.
- volatile
- Whether the output is volatile and should not be reused elsewhere within the page.
- ttl
- The maximum time after which caches of the result should be invalidated.
- parsetree
- The XML parse tree of the input.
Note that if no values are selected, the result will contain the wikitext, but the output will be in a deprecated format.