curl --request GET \
--url https://panel.sendcloud.sc/api/v2/customs_declaration/normal_printer/{parcel_id} \
--header 'Authorization: Basic <encoded-value>'"<string>"Retrieve the customs documents associated with a label in PDF format for a normal printer.
curl --request GET \
--url https://panel.sendcloud.sc/api/v2/customs_declaration/normal_printer/{parcel_id} \
--header 'Authorization: Basic <encoded-value>'"<string>"Basic Authentication using API key and secrets is currently the main authentication mechanism.
Unique parcel identifier
x >= 1OK
Customs PDF document ready to print