Changes to List all shipments

added the new optional header request parameter SHIPPO-ACCOUNT-ID

added the optional property allOf[subschema #2]/results/items/allOf[#/components/schemas/ShipmentBase]/extra/healthcare_handling to the response with the 200 status

added the optional property allOf[subschema #2]/results/items/allOf[#/components/schemas/ShipmentBase]/extra/reference_3 to the response with the 200 status

added the optional property allOf[subschema #2]/results/items/allOf[#/components/schemas/ShipmentBase]/extra/reference_4 to the response with the 200 status

added the optional property allOf[subschema #2]/results/items/allOf[subschema #2]/customs_declaration/allOf[#/components/schemas/CustomsDeclarationBase]/recipient_is_business to the response with the 200 status

for the header request parameter SHIPPO-API-VERSION, default value 2018-02-08 was added

added the optional property allOf[subschema #2]/results/items/allOf[#/components/schemas/ShipmentBase]/extra/usmca_eligible to the response with the 200 status

added the new optional query request parameter page_token

removed ParcelTemplateCouriersPleaseEnum from the allOf[subschema #2]/results/items/allOf[subschema #2]/parcels/items/allOf[subschema #3]/template response property oneOf list for the response status 200