PATCH
    /orders/{order}
  
  curl \
 --request PATCH 'https://api.gb.enjovia.app/orders/{order}' \
 --header "Authorization: Bearer $ACCESS_TOKEN" \
 --header "Content-Type: application/json" \
 --header "Account-ID: string" \
 --data '{"custom_checkout_fields":{"gift_message":"Happy Birthday!","delivery_instructions":"Leave at front door"},"tags":{"source":"terminal","campaign":"summer-sale","user_type":"vip"}}'
    
        Request examples
  
  # Headers
Account-ID: string
# Payload
{
  "custom_checkout_fields": {
    "gift_message": "Happy Birthday!",
    "delivery_instructions": "Leave at front door"
  },
  "tags": {
    "source": "terminal",
    "campaign": "summer-sale",
    "user_type": "vip"
  }
}
        Response examples (200)
  
  {
  "data": {
    "id": "550e8400-e29b-41d4-a716-446655440000",
    "is_live": true,
    "is_imported": false,
    "reference": "AB123",
    "custom_checkout_fields": {},
    "tags": {
      "campaign": "summer-sale",
      "department": "front-desk"
    },
    "created_at": "2024-01-15T14:30:00Z",
    "updated_at": "2024-01-15T14:35:00Z",
    "store": {
      "id": "550e8400-e29b-41d4-a716-446655440000",
      "subdomain": "acme-shop",
      "name": "ACME Store",
      "currency": {
        "code": "usd"
      }
    },
    "transaction": {
      "id": "123e4567-e89b-12d3-a456-426614174000",
      "list_prices_include_tax": false,
      "list_price": 5000,
      "promotion_name": "Summer Sale - 20% Off",
      "promotion_code": "SUMMER20",
      "discounts": {
        "promotion": 1000,
        "staff_discount": 150
      },
      "tax_percentages": {
        "0": 0,
        "0.1": 50,
        "0.2": 167
      },
      "tax": 850,
      "value": 4850,
      "currency_code": "usd",
      "buyer": {
        "email": "customer@example.com",
        "name": "John Smith"
      },
      "marketing_consent": true,
      "completed_at": "2024-01-15T14:30:00Z",
      "type": "online",
      "is_imported": false,
      "payment_gateway": "Stripe",
      "payment_reference": "cs_live_a11YYufWQzNY63zpQ6QSNRQhkUpVph4WRmzW0zWJO2znZKdVujZ0N0S22u"
    },
    "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
          }
        ]
      }
    ],
    "vouchers": [
      {
        "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
              }
            ]
          }
        ]
      }
    ],
    "notes_count": 3,
    "notes": [
      {
        "content": "Customer called to confirm delivery address. Will be home after 3pm.",
        "created_at": "2024-01-15T14:30:00Z",
        "user": {
          "name": "Sarah Johnson"
        }
      }
    ]
  }
}