Creates new on hold orders. To create on hold order, id or id's of the existing Orders must be provided
Security
api-key
POST
curl -i -X POST \
https://acc-trading.etpa.nl/public-api/1.0/electricity/on-hold-orders \
-H 'Content-Type: application/json' \
-H 'api_key: YOUR_API_KEY_HERE' \
-d '[
"string"
]'