ShipStation Return Label

Inputs

Name	Type	Description
API Key	Credentials	ShipStation API Key
API Secret	Credentials	ShipStation API Secret
Carrier Code	String	(e.g., "fedex", etc.)
Service Code	String	(e.g., "fedex_ground", etc.)
Ship to Name	String	Receiver Name
Ship to Company	Optional String	Receiver Company
Ship to Street 1	String	Receiver Address 1
Ship to Street 2	Optional String	Receiver Address 2
Ship to Street 3	Optional String	Receiver Address 3
Ship to City	String	Receiver City
Ship to State	String	Receiver State
Ship to Postal Code	String	Receiver Postal Code
Ship to Country Code	String	Receiver Country Code
Ship to Phone	Optional String	Receiver Phone
Ship to is Residential	Optional Boolean	Is Receiver Residential Address?
Ship from Name	String	Shipper Name
Ship from Company	String	Shipper Company
Ship from Street 1	String	Shipper Address 1
Ship from Street 2	Optional String	Shipper Address 2
Ship from Street 3	Optional String	Shipper Address 2
Ship from City	String	Shipper City
Ship from State	String	Shipper State
Ship from Postal Code	String	Shipper Postal Code
Ship from Country Code	String	Shipper Country Code
Ship from Phone	Optional String	Shipper Phone
Ship from is Residential	Optional Boolean	Is Shipper Residential Address?
External Order Id	Optional String	(e.g., "Shopify Order Id")
RMA Number	Optional String	Unique code issued by a seller to authorize the return

Name	Type	Description
Success	Boolean	Is the request successful?
Tracking Number	String	Tracking Number of newly created label
Label URL	String	URL to the generated label (Base64-encoded)