curl --silent --show-error --fail-with-body --request POST \
--url 'https://api.stateset.com/api/v1/carts/{id}/shipping' \
--header "Authorization: Bearer $STATESET_API_KEY" \
--header 'Content-Type: application/json' \
--data '{
"shipping_address": {
"city": "San Francisco",
"company": "Acme Outdoors",
"country": "US",
"email": "ada.lovelace@example.com",
"first_name": "Ada",
"last_name": "Lovelace",
"line1": "548 Market St",
"line2": "Suite 400",
"phone": "+1 415 555 0142",
"postal_code": "94107",
"state": "CA"
},
"shipping_amount": "8.00",
"shipping_carrier": "string",
"shipping_method": "ground"
}'
{
"cart_number": "string",
"created_at": "2026-08-31T14:22:05Z",
"currency": "USD",
"customer_email": "ada.lovelace@example.com",
"customer_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
"discount_amount": "5.00",
"grand_total": "102.12",
"id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
"items": [
{
"discount_amount": "5.00",
"id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
"name": "Two-Person Tent",
"product_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
"quantity": 2,
"sku": "SKU-TENT-2P-GRN",
"total": "102.12",
"unit_price": "49.00"
}
],
"order_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
"order_number": "ORD-10042",
"payment_method": "card",
"shipping_amount": "8.00",
"shipping_method": "ground",
"status": "pending",
"subtotal": "98.00",
"tax_amount": "4.12"
}
Set shipping
Set shipping
POST
/
api
/
v1
/
carts
/
{id}
/
shipping
curl --silent --show-error --fail-with-body --request POST \
--url 'https://api.stateset.com/api/v1/carts/{id}/shipping' \
--header "Authorization: Bearer $STATESET_API_KEY" \
--header 'Content-Type: application/json' \
--data '{
"shipping_address": {
"city": "San Francisco",
"company": "Acme Outdoors",
"country": "US",
"email": "ada.lovelace@example.com",
"first_name": "Ada",
"last_name": "Lovelace",
"line1": "548 Market St",
"line2": "Suite 400",
"phone": "+1 415 555 0142",
"postal_code": "94107",
"state": "CA"
},
"shipping_amount": "8.00",
"shipping_carrier": "string",
"shipping_method": "ground"
}'
{
"cart_number": "string",
"created_at": "2026-08-31T14:22:05Z",
"currency": "USD",
"customer_email": "ada.lovelace@example.com",
"customer_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
"discount_amount": "5.00",
"grand_total": "102.12",
"id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
"items": [
{
"discount_amount": "5.00",
"id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
"name": "Two-Person Tent",
"product_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
"quantity": 2,
"sku": "SKU-TENT-2P-GRN",
"total": "102.12",
"unit_price": "49.00"
}
],
"order_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
"order_number": "ORD-10042",
"payment_method": "card",
"shipping_amount": "8.00",
"shipping_method": "ground",
"status": "pending",
"subtotal": "98.00",
"tax_amount": "4.12"
}
Confirm your deployment before running this request. This page describes an API contract;
a published reference does not establish hosted availability. Check the dated
host report and obtain your deployment URL and credentials.
Replace the example host if your provisioned service uses a different URL.
Path parameters
string
required
Cart ID
Request body
SetCartShippingRequest
CartAddressRequest
required
string,null
Decimal shipping amount as a string.
string,null
string,null
Response
CartResponse
string
required
string
required
string
required
string,null
string,null
string
required
string
required
string
required
CartItemResponse[]
required
string,null
string,null
string,null
string
required
string,null
string
required
string
required
string
required
Status codes
| Code | Meaning |
|---|---|
200 | — |
400 | — |
Using this contract
Read the source OpenAPI document for declared schemas and alternatives. This page also includes documented corrections from the spec overlays. Example IDs and values are illustrative; replace them with records from your workspace.curl --silent --show-error --fail-with-body --request POST \
--url 'https://api.stateset.com/api/v1/carts/{id}/shipping' \
--header "Authorization: Bearer $STATESET_API_KEY" \
--header 'Content-Type: application/json' \
--data '{
"shipping_address": {
"city": "San Francisco",
"company": "Acme Outdoors",
"country": "US",
"email": "ada.lovelace@example.com",
"first_name": "Ada",
"last_name": "Lovelace",
"line1": "548 Market St",
"line2": "Suite 400",
"phone": "+1 415 555 0142",
"postal_code": "94107",
"state": "CA"
},
"shipping_amount": "8.00",
"shipping_carrier": "string",
"shipping_method": "ground"
}'
{
"cart_number": "string",
"created_at": "2026-08-31T14:22:05Z",
"currency": "USD",
"customer_email": "ada.lovelace@example.com",
"customer_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
"discount_amount": "5.00",
"grand_total": "102.12",
"id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
"items": [
{
"discount_amount": "5.00",
"id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
"name": "Two-Person Tent",
"product_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
"quantity": 2,
"sku": "SKU-TENT-2P-GRN",
"total": "102.12",
"unit_price": "49.00"
}
],
"order_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
"order_number": "ORD-10042",
"payment_method": "card",
"shipping_amount": "8.00",
"shipping_method": "ground",
"status": "pending",
"subtotal": "98.00",
"tax_amount": "4.12"
}
Last modified on September 21, 2026