REST API > Add support to save return_carrier_code etc. on shipment endpoint

[Detzler]

Hi,

for the OTTO marketplace merchants need to add some additional fields to the shipment tracking. Please add these fields to the rest api endpoints on V1/shipment and V1/shipment/track

For fields return_carrier_code, return_track_number and for completion shipping_method_mktp

https://developer.adobe.com/commerce/php/development/components/add-attributes/#configure-extension-attributes

Best regards