How to sort products by price in graphql admin api

[vigneshR]

i want to sort products by price in graphql api .

{

products(first: 1,sortKey:PRICE,query: "sku:'.$ar.' status:active") {

edges {

cursor

node {

id

title

handle

metafields(first: 10) {

edges {

node {

namespace

key

value

}

}

}

images(first:1) {

edges {

cursor

node {

originalSrc

id

}

}

}

}

}

}

}