liqlAdmin in khoros aurora graphql API

Hi saikumarn 

Could you please help me out with the query syntax in endpoint mutation query. Below is my Endpoint code and User graphql query. I want to send the variable getting from request.body to assign the role to a particular user

Endpoint Code

// import { gql } from '@apollo/client';
import type { EndpointHandlerContext } from 'aurora/externalServerContext';
import type { RouteParameters } from 'express-serve-static-core';
import graphqlQuery from './queries/Users.query.graphql';

async function handler(context: EndpointHandlerContext<RouteParameters<string>>) {
  const {
    client: { graphqlAdmin },
    server: { request, response },
    utils: { log }
  } = context;

  try {
    // Parse the request body
    const { body } = request;

    // Log the received data
    log.info('Handling request to assign a role to a user', body); // {"roleKey":{"roleName":"Test AMA Adventurer"},"users":[{"id":"user:203"}]}
    
    // Execute the mutation
    const queryResponse = await graphqlAdmin.mutate({
      mutation: graphqlQuery,
      How to pass variable Here  {"roleKey":{"roleName":"Test AMA Adventurer"},"users":[{"id":"user:203"}]}
    });
    log.info(queryResponse);
    response.json(request.body);
  } catch (error) {
    log.error('Error while handling the request', error);
  }
}

export default handler;

Query import graphqlQuery from './queries/Users.query.graphql'

mutation addUsersToRole($roleKey: RoleKeyInput!, $users: [UserIdInput!]!) {
  addUsersToRole(roleKey: $roleKey, users: $users) {
    result {
      id
      name
      description
    }
    errors {
      ... on GreaterThanMaxValueError {
        key
        fields
        max
        message
      }
    }
  }
}

As shown in the screenshot marked with arrow

Request.body = {"roleKey":{"roleName":"Test AMA Adventurer"},"users":[{"id":"user:203"}]}

Thanks in Advance!