anchor.diff:  
   The following example request returns a list of spaces in the isolation segment with the given GUID. The request only returns spaces that you can access:
   <pre class="terminal">
  -$ cf curl "/v3/isolation\_segments/323f211e-fea3-4161-9bd1-615392327913/relationships/spaces" \
  -  -X GET \
  +$ cf curl "/v3/isolation_segments/323f211e-fea3-4161-9bd1-615392327913/relationships/spaces" 
   </pre>
   
   The request returns a list of spaces in the following format:
  
positive.code: <pre class="terminal">
  $ cf curl "/v2/spaces/68d54d31-9b3a-463b-ba94-e8e4c32edbac" \
    -X PUT \
    -d '{ \
      "isolation_segment_guid":"323f211e-fea3-4161-9bd1-615392327913" \
    }'
  </pre>
  
  For an example of how to remove a space from an isolation segment, see the following command:
  
  <pre class="terminal">
  $ cf curl "/v2/spaces/68d54d31-9b3a-463b-ba94-e8e4c32edbac/isolation_segment" \
    -X DELETE 
  </pre>
  
  
  
negative.code: HTTP/1.1 201 OK<br>
  {
     "guid": "323f211e-fea3-4161-9bd1-615392327913",
     "name": "my_segment",
     "created_at": "2016-10-19T20:25:04Z",
     "updated_at": "2016-11-08T16:41:26Z",
     "links": {
        "self": {
           "href": "https://api.example.org/v3/isolation_segments/323f211e-fea3-4161-9bd1-615392327913"
        },
        "spaces": {
           "href": "https://api.example.org/v3/isolation_segments/323f211e-fea3-4161-9bd1-615392327913/relationships/spaces"
        },
        "organizations": {
           "href": "https://api.example.org/v3/isolation_segments/323f211e-fea3-4161-9bd1-615392327913/relationships/organizations"
        }
     }
  }
  