flamingo.me/flamingo-commerce/v3@v3.11.0/test/integrationtest/projecttest/tests/graphql/testdata/update_payment_selection.graphql (about)

     1  mutation {
     2      Commerce_Cart_UpdateSelectedPayment(
     3          gateway: "fake_payment_gateway"
     4          method: "###PAYMENT_METHOD###"
     5      ) {
     6          processed
     7      }
     8  }