[PHP] Sendcloud API

We would like to have an API that sends an array with all the label information to the sendcloud endpoint:
https://api.sendcloud.dev/docs/sendcloud-public-api/parcels/operations/create-a-parcel
And retrieve a label that is directly sent to the label printer (alternatively saved as pdf):
https://api.sendcloud.dev/docs/sendcloud-public-api/labels/operations/get-a-label

I will populate the array myself so the sample array can be used.