Your screenshots look very promising! What system is on the publishing side? Maybe that system requires you to send the Content-Type along with the empty JSON-message. So you could try this, by adding the header like shown below (second header):
I believe if you don't add any body to your API call it sends an empty JSON or else you can send only empty braces like below
“{}”
You can try enabling Send empty values in the Behaviour of the Export mapping.
Did you try to create the empty JSON yourself?
So something like:
{
"id":null,
"firstName": null,
"address": null,
"homeAddresses":null
"phoneNumbers": null
}
{
"address":{}
"homeAddresses":[]
"phoneNumbers":[]
}
Regards,
Ronald
Can you try to have an export mapping that maps an entity (probably a dummy) with no attributes against a MD (or JSON) for the same entity with no attributes.