MediaWiki:Apihelp-main-param-errorformat

Format to use for warning and error text output.

plaintext

Wikitext with HTML tags removed and entities replaced.

wikitext

Unparsed wikitext.

html

HTML.

raw

Message key and parameters.

none

No text output, only the error codes.

bc

Format used prior to MediaWiki 1.29. errorlang and errorsuselocal are ignored.