Orders

8. Rename order status 400 "Created shipment" → "Processing"

Update at: 03/08/2026

Link doc: https://developers.omisell.com/api-5183983

The display name of order status 400 is changed from Created shipment to Processing (Vietnamese: Đã tạo vận đơn → Đang xử lý).

The status code 400 is unchanged. Order status flow, transitions, filters and status groups are unchanged. The status and status_group query parameters behave exactly as before.

Applies to status_name in "Get Order List", "Get Order Detail", "Update Order", the order webhook payload, and status_display in "Get Order Finance".

Before

{
  "data": {
    ...
    "status_id": 400,
    "status_name": "Created shipment",
    ...
  },
  "error": false,
  "error_code": 0,
  "messages": "string",
  "request_id": "string"
}

After

{
  "data": {
    ...
    "status_id": 400,
    "status_name": "Processing",
    ...
  },
  "error": false,
  "error_code": 0,
  "messages": "string",
  "request_id": "string"
}

Action required

If your integration matches the order status by name string ("Created shipment"), please update it to "Processing".

Match on status_id = 400 instead — the numeric code is stable and is not affected by label changes.

In Vietnamese, status 400 now reads "Đang xử lý", the same wording as the In Process status group. The status code 400 remains the only reliable identifier.

7. Update API "Get Order Detail"

Update at: 14/08/2025

Link doc: https://developers.omisell.com/api-5183983

Add field "shipping_fee" for parcel level. Note: only apply with Lazada, Shopify

{
  "data": {
    ...
    "parcels": [
        {
            ...
            "shipping_fee": 0,
            ...
        }
    ],
    ...
  },
  "error": false,
  "error_code": 0,
  "messages": "string",
  "request_id": "string"
}

6. Update API "Get Order Detail" vs Get Order"

Update at: 20/05/2025

Link doc: https://developers.omisell.com/api-5183983

Add field "escrow_release_time"

{
  "data": {
    ...
    "escrow_release_time": 0,
    ...
  },
  "error": false,
  "error_code": 0,
  "messages": "string",
  "request_id": "string"
}

5. Add API "Cancel Order"

Update at: 04/11/2024

Link doc: https://developers.omisell.com/api-11296929

4. Update API "Get Order Detail"

Update at: 04/10/2024

Add field "seller_id" and update value "vendor_id" is Seller ID of Vendor

{
  "data": {
    "seller_id": 0,
    "shop_id": 0,
    "shop_name": "string",
    ...
    "parcels": [
        {
            ...
            "inventory_items": [
                {
                    ...
                    "vendor_id": 0,
                    ...
                }
            ],
            ...
        }
    ]
    ...
  },
  "error": false,
  "error_code": 0,
  "messages": "string",
  "request_id": "string"
}

3. Add API update Document for Order

Update at: 27/06/2024

Link doc: https://developers.omisell.com/api-8238334

2. Add new field Order type vs Vendor in API "Get Order Detail"

Update at: 24/06/2024

{
    "order_type": "normal",
    "parcels": [
        {
            ...
            "inventory_items": [
                {
                    ...
                    "vendor_name": "string",
                    "vendor_id": 0,
                    "vendor_pickup_id": 0
                }
            ],
            ...
        }
    ]
}

1. Update Shipping_information in API "Get Order Detail"

Update at: 24/04/2024

{
      "origin_shipping_fee": 100000,
      "buyer_shipping_fee": 60000,
      "seller_shipping_fee": 30000,
      "seller_ship_rebate": 30000,
      "platform_ship_rebate": 10000,
      "wrong_weight_adjust": 15000,
}

Description

Origin shipping fee: The shipping fee for a platform or an e-commerce marketplace is calculated based on the total item weight and the shipping fee policy set up within the system.

Wrong Weight Adjust: The actual shipping fee charged by the shipping partner may differ from the estimated fee provided by Tiktokshop or set up on various brand websites.

Shipping Invoice: Each month, you will receive shipping fee invoices from the platforms or shipping partners. There may be differences in the invoice amounts between the various sales platforms.

Furthermore, you need to take note of recording the revenue from buyer's shipping fees for each order on the Tiktokshop/Brand.com platform.

Shopee/Lazada

Seller's Shipping fee = seller_shipping_fee + wrong_weight_adjust

Shipping Invoice = Seller's Shipping fee + wrong_weight_adjust

Tiktok/Brand/.com

Seller's Shipping fee = seller_shipping_fee + wrong_weight_adjust

Shipping Invoice = origin_shipping_fee + wrong_weight_adjust

8. Rename order status 400 "Created shipment" → "Processing"#

7. Update API "Get Order Detail"#

6. Update API "Get Order Detail" vs Get Order"#

5. Add API "Cancel Order"#

4. Update API "Get Order Detail"#

3. Add API update Document for Order#

2. Add new field Order type vs Vendor in API "Get Order Detail"#

1. Update Shipping_information in API "Get Order Detail"#

8. Rename order status 400 "Created shipment" → "Processing"

7. Update API "Get Order Detail"

6. Update API "Get Order Detail" vs Get Order"

5. Add API "Cancel Order"

4. Update API "Get Order Detail"

3. Add API update Document for Order

2. Add new field Order type vs Vendor in API "Get Order Detail"

1. Update Shipping_information in API "Get Order Detail"