Checkout

Headless chain: catalog → cart → delivery/payment choice → order fields → cost → submit.

Public lists

No customer token:

Method	Path
GET	/delivery/list
GET	/delivery/get/{id}
GET	/payment/list
GET	/payment/get/{id}

Only active methods are listed. The delivery↔payment link is checked at checkout: submit fails without a valid pair.

POST /delivery/webhook/{delivery_id} is a provider callback (signature), not a customer token.

Order draft

All /order/* use token auto-mint.

Method	Path	Purpose
GET	/order/get	Draft
POST	/order/add	One field
POST	/order/set	Multiple fields
POST	/order/remove	Remove field
POST	/order/clean	Clear draft
POST	/order/address/set	Apply saved address
POST	/order/address/clean	Clear address
GET	/order/delivery/validation-rules	Field rules by delivery
GET	/order/delivery/required-fields	Required fields
GET	/order/cost	Full calculation
GET	/order/cost/cart	Cart only
GET	/order/cost/delivery	Delivery
GET	/order/cost/payment	Payment fee
POST	/order/submit	Submit

Typical draft fields: delivery_id, payment_id, address_*, and contact fields. The exact set depends on delivery rules.

Submit

After successful submit the response may include a redirect (thank-you page / payment). Read data and redirect fields/headers in the controller Response.

Online payment comes from a payment extra. A base method without class only records the choice.

Typical order

1. GET /delivery/list, GET /payment/list
2. POST /order/set with delivery_id / payment_id and address
3. GET /order/delivery/required-fields if needed
4. GET /order/cost
5. POST /order/submit

The Fenom storefront can build the form via msOrder. Headless uses the lists above. See Examples.