Workflow ticket number API [ Edited ]

[#1]

Hello, I have a workflow in place which means I need to approve the requests. When I try to create a network for instance I cannot create it because the ticket number is a mandatory field but I cannot find a way to pass this my script:

curl -k1 -u admin:infoblox -X POST 'https://-------------/wapi/v2.10/network' -H "Content-Type: application/json" -d \
'{
	"network": "172.16.105.0/24", 
	"network_view": "default",
	"comment": "Honolulu Datacenter", 
	"extattrs": {
		"EDM": {
			"value": "1010"
		}, 
		"TAM": {
			"value": "2020"
		}
	}
}'

"code": "Client.Ibap.Data",
"text": "Approval is required for this operation. You must enter a comment and/or a ticket number."