An order can be either sent at once or partially (not all products in the same shippment). As a consequence, it is possible to do more than one fulfill of one order.

Nevertheless, once an order has been fulfilled with "send_type: all" it cannot be fulfilled again. If there are doubts regarding the status of an order, please query aliexpress.solution.order.info.get to check the particular status of an order. Alternatively, aliexpress.solution.order.get can be also queried to obtain a list of orders matching a particular status.

Orders have different status, but sellers can only interact with them in a handful of them. It is important to remember that sellers may only take action in the following scenarios: WAIT_SELLER_SEND_GOODS, SELLER_PART_SEND_GOODS, IN_ISSUE, IN_CANCEL and IN_FROZEN.

If a different status is queried, they payment may not be ready yet (PLACE_ORDER_SUCCESS) and therefore, it will not be possible to opperate the order. Please, make sure the order is in any of the status mentioned above.

Different carriers have different tracking number validations. Those can be explored quirying this API aliexpress.logistics.redefining.listlogisticsservice. If a tracking number, that does meet the validation standards, is sent; The request will fail.

In case the API return a validation error over a tracking number that is correct, please, follow this Shipping Validation Error guide.

Internal error processing an order fulfillment.

The request may be retried later. If it keeps failing, please contact the seller support team.

An order can only be fulfilled using the account from the seller it belongs to. If another seller tries to fulfill an order from a different account or the order identificator is incorrect, a validation error will be thrown.

Alternatively, an order that has been already closed or canceled cannot be fulfilled. Please, make sure the order belongs to the account making the request and it's status is either WAIT_SELLER_SEND_GOODS or SELLER_PART_SEND_GOODS.

Although, most sellers under the same country will have access to the same carriers, it is recommended to query available carriers every 1-3 monts in case of changes.

Please, use the following API aliexpress.logistics.redefining.listlogisticsservice and verify the carrier still exists.

An order can be either sent at once or partially (not all products in the same shippment). As a consequence, it is possible to do more than one fulfill of one order.

Nevertheless, once an order has been fulfilled with "send_type: all" it cannot be fulfilled again. If there are doubts regarding the status of an order, please query aliexpress.solution.order.info.get to check the particular status of an order. Alternatively, aliexpress.solution.order.get can be also queried to obtain a list of orders matching a particular status.

An order can only be fulfilled if it is in any of the following status: WAIT_SELLER_SEND_GOODS or SELLER_PART_SEND_GOODS. 

Please, make sure the order is in a valid status by queriyng aliexpress.solution.order.info.get to check the particular status of an order. Alternatively, aliexpress.solution.order.get can be also queried to obtain a list of orders matching a particular status.

Sellers under different countries have access to different carriers. For instance, an order in France cannot be fulfilled with Spanish carriers.

Please, make sure the carrier used does match with the origin and destination of the product. 

Internal error validating the request.

Please, tretry the request again later and if it continues failing, contact the seller support team.

Different carriers have different tracking number validations. Those can be explored quirying this API aliexpress.logistics.redefining.listlogisticsservice. If a tracking number, that does meet the validation standards, is sent; The request will fail.

In case the API return a validation error over a tracking number that is correct, please, follow this Shipping Validation Error guide.

An order can only be fulfilled if it is in any of the following status: WAIT_SELLER_SEND_GOODS or SELLER_PART_SEND_GOODS. 

Please, make sure the order is in a valid status by queriyng aliexpress.solution.order.info.get to check the particular status of an order. Alternatively, aliexpress.solution.order.get can be also queried to obtain a list of orders matching a particular status.

Carriers that appear in the API aliexpress.logistics.redefining.listlogisticsservice have been integrated into the platform. Therefore, AliExpress can directly offer tracking services to buyers without leaving the page.

However, there are some carriers, containing the word "OTHER", that do not represent a real carrier. Those were created in case a seller suffered a validation error. As a consequence, any order fulfilled using any of those carriers cannot be automatically tracked by AliExpress, needing a "tracking_url" for the buyer to follow its order.

Internal error processing an order fulfillment.

The request may be retried later. If it keeps failing, please contact the seller support team.