Hi Team,I am doing some hands on over OpenNMS. Need some information regd APIs call for POST/DELETE.Where can I find the information that what parameters need to be send as part of POST/DELETE requests?My use case is add a new Requisitions and then add new Node under that using API calls. I am able to add Nodes where I have Requisitions already created in OpenNMS.I need to use REST API calls only for this use case. I know the procedure from UI but looking for some help on APIs.Checked the link: https://wiki.opennms.org/wiki/Large_Requisitions . It gives example for adding node under existing Requisitions..Checked the link: https://wiki.opennms.org/wiki/ReST#POSTs_.28Adding_Data.29_2 as well. It generally states that what calls are supported and what will be URL..I am looking for the detailed information around all the POST/DELETE calls for APIs which are supported for OpenNMS. e.g. what values/parameters etc. are to be included for these calls.Is there any Swagger documentation which I can refer?Thanks for your support.Thanks,Suraj Muthreja.