Hi @Egemen Savaş Tüfekçiler
- Getting sales orders from VTEX
In order to get details from a specific order, you should use Get Order (https://documenter.getpostman.com/view/487146/vtex-orders-api/6tjSKqi#43524211-bbed-4f80-9a9b-d96b32347f0a). In case you need to retrieve a list of orders, you may use this one: List Orders https://documenter.getpostman.com/view/487146/vtex-orders-api/6tjSKqi#209cb0dd-4877-4db8-a372-95173f49be07
- Confirming shipments of sales orders to VTEX
These information will also be available within the same methods described above. Inside the Order JSON, there'll be a specific section for shipping information, which you can use to extract this information. Note that it's posible to use a filter "By Status and Situations" in the List Orders. That means you can look for only the orders that have reached a certain status. The last one is Invoiced, by this time the shippment has already been processed. Note that the method Invoice has logistics info as well: https://documenter.getpostman.com/view/487146/vtex-orders-api/6tjSKqi#102391a1-346d-4fa8-91fe-b11706922a77. That means, when creating an invoice, the seller also sends this information, such as an UPS tracking code, for example.
- Stock adjustments sent to VTEX
The method used to update inventory information is this: https://documenter.getpostman.com/view/3848/vtex-logistics-api/Hs42#2e41254e-0d48-fcb0-c849-4a76c6ebf390. These other GET methods can be used to retrieve actual data: https://i.imgur.com/Crjfe08.png
If you have further questions, please let us know.