The API key used for accessing your ShipStation account.

Data Type

string

Default Value

""

Remarks

In the ShipStation web application, navigate to Account > API Settings > API Keys to retrieve this value. This property is required for both ShipStation schemas.

When Schema is set to ShipStation, both the API key and APISecret are required to authenticate.

When Schema is set to ShipStationV2, only the API key is required; APISecret is not used.