# Order items

Managing order items.

## Order item add

 - [POST /api/orders/{code}/item](https://api.docs.shoptet.com/shoptet-api/openapi/order-items/createorderitem.md)

## Order item change

 - [PATCH /api/orders/{code}/item/{id}](https://api.docs.shoptet.com/shoptet-api/openapi/order-items/updateorderitem.md)

## Order item delete

 - [DELETE /api/orders/{code}/item/{id}](https://api.docs.shoptet.com/shoptet-api/openapi/order-items/deleteorderitem.md)

## Order item surcharge parameters insertion

 - [POST /api/orders/{code}/item/{id}/surcharge-parameters](https://api.docs.shoptet.com/shoptet-api/openapi/order-items/createorderitemsurchargeparameters.md): There is possibility to edit surcharge parameters related to order item. For that purpose, there is in
get order item detail endpoint attribute  which returned adjusted surcharge 
parameters data (see order item detail endpoint)


This mean that  attribute in order detail is persistent and any adjustment in 
surcharge parameters appears in 


This endpoint purpose is to add surcharge parameter in relation within
order item.

You have to send one of attributes  with  or
. Cant send this attributes together.

If you post  and , there will be validation,
if surcharge parameter exits and if can be related

to order item's product and price (if not send) will be added from
surcharge parameter itself.


Otherwise you can send attribute  instead, which could have any
form, but has to be unique. If price is not send,

than it will be set to .

## Order item surcharge parameters deletion

 - [DELETE /api/orders/{code}/item/{id}/surcharge-parameters/{relationId}](https://api.docs.shoptet.com/shoptet-api/openapi/order-items/deleteorderitemsurchargeparameters.md): You have to provide dynamically generated  which identify
which surcharge parameter related to order item you want to delete.