When I added a / to standardise the URL format it worked with adding but not fetching groups.
Fixed now to use the same URL format as the rest. Fixes #49
Also updated how the getGroups method was working to be more similar to the other POST requests to use a helper method.
Renamed the PostResponse object to WebResponse as it's not specific to POSTs and is now being used for this GET as well.
When I added a / to standardise the URL format it worked with adding but not fetching groups.
Fixed now to use the same URL format as the rest. Fixes #49 Also updated how the getGroups method was working to be more similar to the other POST requests to use a helper method.
Renamed the PostResponse object to WebResponse as it's not specific to POSTs and is now being used for this GET as well.