Manipulating GTM WideIP pools from iControl REST

Hello, i guess pool is not an entity you can address but a property of the wideip so you address the entity wideip directly to modify the pool.

so if you want to add a pool to an existing wide ip you need to use PUT/PATCH method to the wideip url with json payload containing you pools definition:

{
    "pools":
           [
               {
                   "name": "mypool2",
                   "partition": "Common",
                   "order": 0,
                   "ratio": 1
               }
           ]
       }

note that it is replacing existing property, meaning you don't add the new pool to existing pools, you replace it.