Current behaviour

For the checkout, we might have incorrect resources. For instance: /checkouts/address/{cartId}

New behaviour 

This method is setting the address of a cartId, then the correct endpoint would be: /carts/{cartId}/address

But the same happens for the rest of the checkout methods

From evzen in ECOMMERCE-307:

We need to update this page https://documentation.magnolia-cms.com/display/DOCS62/Checkout+endpoint+API

we are adding version 2 endpoint of checkout endpointall rest-call paths are slightly changes to be more descriptive and intuitive.

setAddress
@PUT
@Path("/checkouts/cart/{cartId}/address")

setShippingMethod
@PUT
@Path("/checkouts/cart/{cartId}/shippingmethod")

createOrder
@POST
    @Path("/checkouts/cart/{cartId}/order")

getShippingMethods
@POST
    @Path("/checkouts/cart/{cartId}/shippingmethods")

From evzen in ECOMMERCE-305:

We need to update this page https://documentation.magnolia-cms.com/display/DOCS62/Cart+endpoint+API

we are adding version 2 endpoint of cart endpoint where we have cart id as path parameter instead of form parameter in these rest-calls. Rest of rest-calls is unchanged

addItem
@POST
@Path("/v2/carts/{cartId}/items")

removeItem
@DELETE
@Path("/v2/carts/{cartId}/items/{itemId}")

updateItemQuantity
@POST
@Path("/v2/carts/{cartId}/items/{itemId}")