MediaWiki:Apihelp-query+imageinfo-param-urlwidth
If $2prop=url is set, a URL to an image scaled to this width will be returned. For performance reasons if this option is used, no more than $1 scaled images will be returned.
Even for a low-activity wiki, hosting & rendering many HQ image files takes significant resources and comes with high monthly server costs.
If you're able, please consider contributing to keep the site running to help support this independent, ad-free, fan-run site. Thank you!
If $2prop=url is set, a URL to an image scaled to this width will be returned. For performance reasons if this option is used, no more than $1 scaled images will be returned.