GET
    /terminal/search/vouchers
  
  curl \
 --request GET 'https://api.gb.enjovia.app/terminal/search/vouchers?search=string' \
 --header "Authorization: Bearer $ACCESS_TOKEN" \
 --header "Account-ID: string" \
 --header "Redeem-Location-ID: string"
    
        Response examples (200)
  
  {
  "data": [
    {
      "id": "789e4567-e89b-12d3-a456-426614174000",
      "reference": "AB123-CD",
      "name": "Premium Gift Card",
      "recipient_name": "Jane Doe",
      "from_name": "John Smith",
      "message": "Happy Birthday! Enjoy your special day.",
      "custom_fields": {
        "template": "birthday",
        "custom_image_url": "https://example.com/image.jpg"
      },
      "created_at": "2024-01-15T14:30:00Z",
      "updated_at": "2024-01-15T14:35:00Z",
      "order_date": "2024-01-15T14:30:00Z",
      "redeemables": [
        {
          "id": "abc12345-e89b-12d3-a456-426614174000",
          "type": "monetary",
          "status": "issued",
          "valid_from": "2024-01-01",
          "valid_to": "2024-12-31",
          "valid_days": [
            "monday",
            "tuesday",
            "wednesday",
            "thursday",
            "friday"
          ],
          "currency_code": "usd",
          "monetary_value": 5000,
          "name": "$50 Gift Card",
          "custom_fields": {
            "color": "gold",
            "category": "dining"
          },
          "tags": {
            "promotion": "summer-sale",
            "product_category": "gift-cards"
          },
          "created_at": "2024-01-15T14:30:00Z",
          "updated_at": "2024-01-15T14:35:00Z",
          "is_live": true,
          "invalid_reason": "This voucher is only valid Monday-Friday",
          "redeem_locations": [
            {
              "id": "123e4567-e89b-12d3-a456-426614174000",
              "name": "Main Street Location",
              "is_active": true
            }
          ]
        }
      ]
    }
  ]
}