commerce/lib/saleor/queries/GetCollectionProductsBySlug.graphql

query GetCollectionProductsBySlug($slug: String!) {
  collection(channel: "default-channel", slug: $slug) {
    products(first: 100) {
      edges {
        node {
          id
          slug
          name
          isAvailableForPurchase
          description
          seoTitle
          seoDescription
          pricing {
            priceRange {
              start {
                gross {
                  currency
                  amount
                }
              }
              stop {
                gross {
                  currency
                  amount
                }
              }
            }
          }
          media {
            url(size: 2160)
            type
            alt
          }
          collections {
            name
          }
          updatedAt
          variants {
            id
            name
            pricing {
              price {
                gross {
                  currency
                  amount
                }
              }
            }
          }
        }
      }
    }
  }
}