Hey all, it looks like Shipstation has switched the Store ID from being an integer to a GUID, at least from what I can see in the store setup area.
We set up manual stores for each of our integrations with our OMS and have previously used the ID that shows up when you edit the store. Now it shows a GUID and we aren't able to see the Integer for new integrations.
Using the GUID for our integration returns the following error from our OMS "HTTP_STATUS(400) :{"Message":"The request is invalid.","ModelState":{"apiOrder.advancedOptions.storeId":["Could not convert string to integer: XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX. Path 'advancedOptions.storeId', line 1, position 1410."]}}
We've reached out to them to find a workaround but wanted to post something here in case anyone else was having a similar issue and had a workaround.
Store ID changed from Int to GUID
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