title: item_option_selection - Where to put in the json request?
body: <p>I see in the documentation that there's a way to set item options: <a href="https://developer.paypal.com/docs/api/payments/#definition-item_option_selection" rel="nofollow noreferrer">https://developer.paypal.com/docs/api/payments/#definition-item_option_selection</a></p>
  
  <p>Where do i exactly put this in paypal example? I don't find examples or any instruction on paypal developers documentation</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-js lang-js prettyprint-override"><code>{
    "intent": "sale",
    "payer": {
    "payment_method": "paypal"
    },
    "transactions": [
    {
      "amount": {
      "total": "30.11",
      "currency": "USD",
      "details": {
        "subtotal": "30.00",
        "tax": "0.07",
        "shipping": "0.03",
        "handling_fee": "1.00",
        "shipping_discount": "-1.00",
        "insurance": "0.01"
      }
      },
      "description": "The payment transaction description.",
      "custom": "EBAY_EMS_90048630024435",
      "invoice_number": "48787589673",
      "payment_options": {
      "allowed_payment_method": "INSTANT_FUNDING_SOURCE"
      },
      "soft_descriptor": "ECHI5786786",
      "item_list": {
      "items": [
        {
        "name": "hat",
        "description": "Brown hat.",
        "quantity": "5",
        "price": "3",
        "tax": "0.01",
        "sku": "1",
        "currency": "USD"
        },
        {
        "name": "handbag",
        "description": "Black handbag.",
        "quantity": "1",
        "price": "15",
        "tax": "0.02",
        "sku": "product34",
        "currency": "USD"
        }
      ],
      "shipping_address": {
        "recipient_name": "Brian Robinson",
        "line1": "4th Floor",
        "line2": "Unit #34",
        "city": "San Jose",
        "country_code": "US",
        "postal_code": "95131",
        "phone": "011862212345678",
        "state": "CA"
      }
      }
    }
    ],
    "note_to_payer": "Contact us for any questions on your order.",
    "redirect_urls": {
    "return_url": "https://www.paypal.com/return",
    "cancel_url": "https://www.paypal.com/cancel"
    }
  }'</code></pre>
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  </p>