curl --request GET \
  --url https://api-m.sandbox.paypal.com/v2/payments/authorizations/{authorization_id} \
  --header 'Authorization: Bearer <token>'

{
  "status": "CREATED",
  "status_details": {
    "reason": "PENDING_REVIEW"
  },
  "id": "<string>",
  "amount": {
    "currency_code": "<string>",
    "value": "<string>"
  },
  "invoice_id": "<string>",
  "custom_id": "<string>",
  "network_transaction_reference": {
    "id": "<string>",
    "date": "<string>",
    "network": "VISA",
    "acquirer_reference_number": "<string>"
  },
  "seller_protection": {
    "status": "ELIGIBLE",
    "dispute_categories": [
      "ITEM_NOT_RECEIVED"
    ]
  },
  "expiration_time": "<string>",
  "links": [
    {
      "href": "<string>",
      "rel": "<string>",
      "method": "GET"
    }
  ],
  "create_time": "<string>",
  "update_time": "<string>",
  "supplementary_data": {
    "related_ids": {
      "order_id": "<string>",
      "authorization_id": "<string>",
      "capture_id": "<string>"
    }
  },
  "payee": {
    "email_address": "<string>",
    "merchant_id": "<string>"
  }
}