Checkout object unknown in shopify Graphql app's playground
I'm trying to query the Checkout object of a customer and when checkout is completed, It would mean the order is placed and would display some UI accordingly. I've been using 2020-07 version of the Shopify Graphql app to query the details and was working fine at the beginning(probably around 07-2020) .But when I tried to run the same query again today from the Graphql app's playground, it's telling me that the Checkout is an unknown type. I switched to Storefront api but permission was denied. The query that I used is given below(I pass the checkout Id accordingly)
query($id: ID!){
node(id: $id) {
... on Checkout {
id
email
appliedGiftCards {
amountUsedV2 {
amount
currencyCode
}
balanceV2 {
amount
currencyCode
}
id
}
requiresShipping
completedAt
createdAt
currencyCode
lineItems(first: 10) {
edges {
node {
id
quantity
title
variant {
id
priceV2 {
amount
currencyCode
}
title
image {
altText
originalSrc
id
}
compareAtPriceV2 {
amount
currencyCode
}
weight
weightUnit
availableForSale
sku
requiresShipping
}
}
}
}
note
webUrl
updatedAt
totalTaxV2 {
amount
currencyCode
}
totalPriceV2 {
amount
currencyCode
}
taxesIncluded
taxExempt
subtotalPriceV2 {
amount
currencyCode
}
orderStatusUrl
order{
fulfillmentStatus
shippingAddress{
formatted
formattedArea
name
longitude
latitude
firstName
lastName
}
lineItems(first: 200) {
edges {
node {
title
quantity
variant {
image {
originalSrc
}
priceV2 {
amount
}
compareAtPriceV2 {
amount
}
}
}
}
}
financialStatus
phone
originalTotalPrice{
amount
}
currentTotalPrice{
amount
}
currentSubtotalPrice {
amount
}
subtotalPriceV2 {
amount
}
totalShippingPriceV2 {
amount
}
orderNumber
}
}
}
}
