Date | Subject | Detail |
---|---|---|
2020/11/26 | Confirmation of category auto matching service agreement API added |
Confirmation of category auto matching service agreement API is added. Please click here for details |
2020/11/10 | Category auto matching service added |
Category auto matching service is added. Please click here for details |
2020/11/09 | New exchange/return/cancellation VOC reason codes added |
New exchange/return/cancellation VOC reason codes are added. Please click here for details. |
2020/09/15 | Free purchase option configuration added |
From October 12, 2020, open Attribute will be added for product registration. Up to 3 purchase options can be configured. Please click here for details. |
2020/07/29 | New exchange/return/cancellation VOC reason codes added |
New exchange/return/cancellation VOC reason codes are added. Please click here for details. |
2020/06/01 | Product Modification (Approval not required) API was released |
In the same way as price / inventory / sales status, a new product modification (no approval required) API is provided, which allows you to immediately change delivery-related information without approval. |
2020/05/28 |
Notice on season 1 API service termination |
Season 1 API service will terminate on June 30, 2020. |
2020/05/08 | Node.js was added to sample code |
Node.js was added to sample code. |
2020/04/03 |
Return process changed
|
Orders cancelled by customer at the 'preparation' stage will be refunded immediately, starting from Some return query APIs are modified accordingly. More details are given here |
2020/02/20 |
[ordered product cancellation processing] API url changed |
Url to call API for ordered product cancellation changed. More details are given here. |
2020/02/12 |
API to change lowest price guarantee per item for [Courantee] product removed |
API to change lowest price guarantee per item is no longer available upon the termination of [Courantee] services. |
2020/01/30 |
Paging query API for list of exposed items removed
|
Paging query API for list of exposed items is no longer available due to internal errors and low usage rates |
2019/12/09 | SDK 1.0.11 released |
Settlement API updates released |
2019/12/09 |
New returning results for settlement API |
Amounts spent on seller store have been added to Sales breakdown API and payment breakdown API. |
2019/11/27 | SDK 1.0.10 released |
OPEN API updates released |
2019/11/26 |
query for instantly cancelled orders |
Orders cancelled by either customer or seller at the payment completion stage can now be queried. Please refer to API for the list of requested returns/cancellation for more details. |
2019/11/25 |
new courier company codes added |
10 new courier company codes are added, including Smartlogis. |
2019/11/18 |
status value modified for product querying |
SAVING status value deleted IN_REVIEW status value added You can query products staying at IN_REVIEW stage through product list paging search API |
2019/11/15 |
Error fixed on usable default value for shipping location creation API |
The default value for usable parameters upon creation of shipping location changed to TRUE (enabling to use the place of address) |
2019/11/11 |
Notice on season 1 API service termination |
E-mail notices are sent out to sellers using season 1 API. The current website provides season 2 API. We recommend you to upgrade season 1 to season 2 API for safer use of the services. |
2019/10/24 |
Shipping location list query API removed and replaced with new one |
Query API for list of shipping locations deleted Please use shipping location query API instead. |
2019/10/10 |
API to process cancellation on payment completed orders removed and replaced |
API to process cancellation of payment completed orders deleted. Please use ordered product cancellation API instead (API for 'cancellation of orders at preparation stage' has changed as 'ordered product cancellation' API). |
2019/10/08 |
(common) free contract creation API removed |
Free contract creation API is automatically called when the budget is set on WING. No need to call it separately. |
2019/10/04 |
Website improvements |
Coupang OPEN API website has been renewed. You can submit your inquires directly online. Please refer to the guidelines on seller support online for more details. |
2019/07/25 |
New API to query payment breakdown |
Query API for WBI/settled amounts based on monthly revenue recognition has been added |
2019/06/26 |
New shipping location query API added |
New query API for shipping locations by shipping location code/name has been added |
2019/05/30 |
New parameter for downloadable coupon added |
Downloadable Coupon discount amounts are added to the settlement-sales breakdown page. |
2019/05/23 |
New downloadable coupon API added |
Downloadable coupon API is released. More details are given here. |
2019/05/17 |
conditional free shipping rules updated |
Newly updated rules now allow sellers to adjust the amounts of conditional free shipping charges. |
2019/05/16 |
CS API > CS reply rules updated |
'replayBy' value of CS reply API has been set as mandatory. |
2019/04/22 |
product registration guidelines, VOC code, return delivery fee parameters updated |
List product API guidelines, VOC code for exchange/return/cancellation-related API, and parameters for estimated return shipping fees are all updated. |
2019/03/07 |
FC API improved |
When duplicated shipping/return locations are created, corresponding FC codes are returned as results. |
2019/02/18 |
New settlement API added |
New query API for sales breakdown for settlement services has been released. More details are given here. |
2019/02/15 | OpenAPI SDK 1.0 released |
Coupang's SDK will help you to use OpenAPI more conveniently and quickly. More details are given here. |
2019/02/15 | OpenAPI test guidelines uploaded |
A guideline for OpenAPI test using Postman has been uploaded. More details are given here. |
2019/02/11 |
category recommendation API newly added |
Category recommendation API has been added. Please refer to the relevant API document for more details. |
2018/11/28 |
New query API for history of withdrawn returns with a period value |
A new query API for history of withdrawn returns with a period value has been added. Please refer to the relevant API document for more details. |
2018/11/07 |
Query API for the list of requested returns updated |
New parameters of reasonCode (reason-for-return code) and reasonCodeText (descriptions) are added to the response values of the query API for the list of requested returns. Please refer to the relevant API document for more details. |
2018/10/15 |
API to cancel order at preparation stage & Pickup waybill manual uploading API newly added |
New APIs to cancel order at preparation stage & manually upload pickup waybill have been updated. Please refer to the relevant API document for more details. |
2018/08/24 |
New API to update delivery invoice |
A new API to update the delivery invoice info has been added. Please refer to the API document under the shipping/refund API for more details. |
2018/08/14 |
Courier company code for "DREAM COURIER" deleted |
DREAM COURIER's courier code was deleted upon its closure of the business. Please refer to the relevant API document for more details. |
2018/08/08 |
Query API for the list of requested returns updated |
Return pick-up address, detailed address, postal codes are added to Response Sepc. of query API for the list of requested returns API v4. Please refer to the API document for more details. |
2018/06/11 |
New API to complete aged 'not shipped out' orders |
A new API has been added to complete orders that are not shipped out more than a month after the invoice registration. Please refer to the API document under the shipping/refund API for more details. |
2018/06/11 |
New API to query history of withdrawn returns |
A new API has been added to query the history of the withdrawn return requests by the customer. Please refer to the API document under the return API for more details. |
2018/04/05 |
New API to query single PO with order ID |
New API to query single PO using order ID has been added. Please refer to the API document under the shipment/refund API for more details. |
2018/04/04 |
New coupon API updated |
Coupon API and guidelines are updated. Please refer to the relevant API document for more details. |
2018/04/04 |
New courier company "ECMS Express" updated |
ECMS Express courier code has been added. Please refer to the relevant API document. |
2018/04/04 |
Query API for list of requested exchanges modified |
Reason-for-exchange codes, descriptions and details are added to the Response Spec of the query API for list of requested exchanges. Please refer to the relevant API document for more details. |
2018/01/29 | Notice on API requesting Coupang's confirmation |
Requesting Coupang's confirmation API and relevant guidelines will be deleted as of Jan. 29. |
2018/01/08 | Notice on CS API |
Coupang CS center QnA API structures has changed. Please refer to the API document for more details. |
2018/01/05 |
API for refund on payment complete orders modified |
"CCSSER" to be deleted from the reason code in the middle classification of the return API as of Jan. 15, 2018. Sending the aforementioned code will trigger an error going foward. |
2018/01/04 |
Ccourier company name changed |
KG Logis changed its name as "DREAM courier"; no change to the courier code |
2017/12/29 | Notice on CS API |
Coupang CS center QnA API structures to be changed on Jan. 8 of 2018 along with WNIG system & API Specification updates. API errors might occur on the same day. |
2017/12/12 | Notice on CS API |
Coupang CS center QnA API v1 services will be terminated after 2017. Please refer to the API document for more details. |
2017/11/13 |
PO list query API modified |
Response Specification for PO list squery API v4 has changed. Please refer to the API document for more details. |
2017/10/19 |
CS API modified |
PartnerCounsellingStatus Parameter which is used for Coupang CS center QnA query has changed. Please refer to the API document for more details. |
2017/08/22 |
Open API applied to editable catalog feature |
You can request to modify Coupang product info through Product modification API. You can query editable options through the same. |
2017/07/10 |
Category Excel file export feature added |
You can export excel spreadsheet from Category list search API page |
2017/07/06 |
New return values for PO query API |
New return values (listed option names and original listed option names) are added to query API for PO list and single order. Please refer to the API document for more details. |
2017/06/30 |
Descriptions on return API added |
Codes and descriptions are added to FaultByType, CompletionConfirmType return values for return list query API. Please refer to the API documents for more details. |
2017/06/23 |
New product info field added |
Product PCC required/not-required field is added Please refer to the product creation/modification/query API documents for more details. |
2017/06/13 |
E-mail based seller support terminated |
E-mail-based seller support services via wing.openapi@coupang.com to be terminated after Jun. 16, 2017. For any inquiry about development, please go to WING > Seller Support > online support and select "OPEN API" from the drop down menu to get swift response. |