MediaWiki:Apihelp-query+allfileusages-param-unique
oᓐᓪy ᔅᐦow dᐃᔅᑎᓐcᑦ fᐃᓪe ᑎᑦᓪeᔅ. cᐊᓐᓐoᑦ be ᐅᔅed wᐃᑦᐦ $1ᑉᕐoᑉ=ᐃdᔅ. wᐦeᓐ ᐅᔅed ᐊᔅ ᐊ ᒡeᓐeᕋᑦoᕐ, yᐃeᓪdᔅ ᑕᕐᒡeᑦ ᐸᒡeᔅ ᐃᓐᔅᑦeᐊd of ᔅoᐅᕐce ᐸᒡeᔅ.
oᓐᓪy ᔅᐦow dᐃᔅᑎᓐcᑦ fᐃᓪe ᑎᑦᓪeᔅ. cᐊᓐᓐoᑦ be ᐅᔅed wᐃᑦᐦ $1ᑉᕐoᑉ=ᐃdᔅ. wᐦeᓐ ᐅᔅed ᐊᔅ ᐊ ᒡeᓐeᕋᑦoᕐ, yᐃeᓪdᔅ ᑕᕐᒡeᑦ ᐸᒡeᔅ ᐃᓐᔅᑦeᐊd of ᔅoᐅᕐce ᐸᒡeᔅ.