ShipStation Community

The link at the end of your post does not contain any kind of form for signing up. Am I supposed to setup an account with Ambassador?

I've got the same problem. According to the documentation mergedIds is an array of Order IDs. But they're not our Order IDs, they're ShipStation's Order IDs that they autogenerate. Our order numbers get put in the "orderKey" field. You try looking up...