Array
(
    [id] => 79
    [naam] => kristian vinke
    [email] => kristianvinke@hotmail.com
    [telefoonnummer] => 0641578182
    [land] => nl
    [plaats] => VLISSINGEN
    [postcode] => 4384MB
    [adres] => Rossinilaan 23
    [opmerkingen] => 
    [bestelling] => [{"Item":"600450","Description":"Skargards schoorsteenpijp verlenging","UnitPrice":"130","Quantity":1},{"Item":null,"Description":"Bezorgen op een adres in Nederland","UnitPrice":0,"Quantity":1}]
    [sent_to_api] => 0
    [SalesOrderID] => 
    [created_at] => 2025-09-06 20:49:00
    [try] => 2044
)

Payload:

{
"error": {
"code": "", "message": {
"lang": "", "value": "Error processing request stream. Error encountered in converting the value from request payload for property 'Item' to type 'Guid', which is the property's expected type. See inner exception for more detail."
}
}
}