title: Insert more than one record using GraphQL Mutation
body: <p>I would like to insert more than one record using GraphQL Mutation but it is giving error. here is the code which I have used to perform this.</p>
  <pre><code>input BusinessImageInput {
    business_id: Int
    image_url: String
  }
  
  mutation MyMutation($images: [BusinessImageInput!]) {
    insert_business_images(objects: [$images]) {
      affected_rows
    }
  }
  
  </code></pre>
  <p>And here is variable which i want to pass as paramter.</p>
  <pre><code>{&quot;images&quot;:  [
      {
      &quot;business_id&quot;: 15,
      &quot;image_url&quot;: &quot;https://encrypted-tbn0.gstatic.com/images?q=tbn%3AANd9GcTVzlb1cEw8E0LeLJzk9c0OQV-N387Nt2Kn5w&amp;usqp=CAU&quot;
      },
      {
         &quot;business_id&quot;: 15,
         &quot;image_url&quot;: &quot;https://encrypted-tbn0.gstatic.com/images?q=tbn%3AANd9GcTVzlb1cEw8E0LeLJzk9c0OQV-N387Nt2Kn5w&amp;usqp=CAU&quot;
      }
    ]
  }
  </code></pre>
  <p>Here is the error</p>
  <pre><code>{
    &quot;errors&quot;: [
      {
        &quot;extensions&quot;: {
          &quot;path&quot;: &quot;$.query&quot;,
          &quot;code&quot;: &quot;bad-request&quot;
        },
        &quot;message&quot;: &quot;not a valid GraphQL query&quot;
      }
    ]
  }
  </code></pre>
  <p>Please help me out.</p>