How to process the multiple queries/mutations in a single request?

[susaiarul]

Hi,
Assume I have a mutation to add the customer like below

type Mutation {
   createCustomer(input: CustomerInput): Customer
}

the request to the server is,

mutation createCustomers {
    m1: createCustomer(input: {
        name: "xyz"
    }){
        customerId
        name
    }
    m2: createCustomer(input: {
        name: "abc"
    }){
        customerId
        name
    }
}

I would like to asynchronously process the mutations m1 and m2 in the same request. Spring security context and thread local should be transferred to asynchronous threads. Can anyone please guide me, thanks in advance.