title: Passing array on GraphQL
body: <p>I've this kind of mutation:</p>
  
  <pre><code>mutation updateProducts($input1 : ProductInput!, $id1: ID!, $input2 : ProductInput!, $id2: ID!){
    p1: updateProduct(productInput: $input1, id: $id1){
        product{
        id
        showcaseOrder
      }
  
    }
  enter code here
    p2: updateProduct(productInput: $input2, id: $id2){
        product{
        id
        showcaseOrder
      }
    }     
  
  }
  </code></pre>
  
  <p>I am setting this variables:</p>
  
  <pre><code>{
    "input1": {
      "showcaseOrder": 2
    },
    "id1": "363",
    "input2": {
      "showcaseOrder": 1
    },
    "id2": "364"
  }
  </code></pre>
  
  <p>I would like to pass an array with all information to the query instead of pass one by one.</p>