Instruction
Documentation
Item information profile & Maintenance releases
On this page you can find the current documentation for the Synkka service. Here you can also find the release schedule for upcoming GDSN releases. The page will be updated as more information is available for each release.
Documents related to upcoming releases
| Version | Month | Production date | Documentation | |
| 3.1.26 | February | 24.02.2024 | Last update 5.3.2024
| Delta |
| 3.1.27 | May | 18.05.2024 | Download | Delta |
| 3.1.28 | August | 17.08.2024 | ||
| 3.1.29 | November | 16.11.2024 | ||
| 3.1.30 | February | 22.02.2025 | February 2025 release is CANCELLED | |
| 3.1.31 | May | 24.05.2025 | ||
| 3.1.32 | August | 23.08.2025 | ||
| 3.1.33 | November | 15.11.2025 |
XML interface
GS1 Synkka integration can be implemented using standard xml messages. The supported data transfer protocols are AS2 and FTPS.
| Message templates | Download | 7.11.18 | Message templates (CIC, CIHW, CIS, GS1 Response and RFCIN) |
| AS2 Connectivity Guide | Download | 1.09.17 | Description for connection settings |
| FTPS Connectivity Guide | Download | 1.09.17 | Description for connection settings |
| Connectivity guide/form | Download | Connectivity form for AS2 tai FTPS |
Api documentation
GS1 Synkka has three API interfaces:
- My Products API
- Public Products API
- Media API
The first two interfaces allow you to retrieve product information, and the last one allows you to download media and retrieve from the system. The API documentation is divided into three sets. Below are links to the documentation.
| My Products API v. 2.0 | Read more | API interface that enables retrieval of information on private label products established in GS1 Synkka and other GDSN data pools. Using the interface requires creating and maintaining product information subscriptions via the GS1 Synkka user interface. Suppliers can retrieve information about their own products through this interface. |
| Public Products API v. 2.0 | Read more | API interface enabling retrieval of product data of public products published in GS1 Synkka. This interface cannot be used to search for information on private label products established in other data pools. |
| Media API | Read more | Through the Media API, the supplier can upload his media files to GS1 Synkka. Recipients can search for media files via the API interface and create subscriptions. |
Instructions belong to these categories
Synkka