Updated README with the latest parameters and some example output

shared/workspaces/workspaces/system/README.md

@@ -16,14 +16,17 @@ prefix = 'http://capability:3457/casa_matrix/'
 # Single version (telescope optional), gives the preferred version from CAPO
 r = requests.get(prefix + 'version', json={'capability': 'restore_cms', 'telescope': 'alma'})
 print(r.json())
+# {'version': '6.4.1-12|2022.2.0.64', 'path': '/home/ssa/casa/RHEL7/docker/casa-6.4.1-12-pipeline-2022.2.0.64'}
 
 # Single version, returns the given version if it's valid
 r = requests.get(prefix + 'version', json={'version': '6.4.1-12|2022.2.0.68'})
 print(r.json())
+# {'version': '6.4.1-12|2022.2.0.68', 'path': '/home/ssa/casa/RHEL7/docker/casa-6.4.1-12-pipeline-2022.2.0.68'}
 
-# List of versions with the preferred version first in the list
-r = requests.get(prefix + 'versions', json={'capability': 'restore_cms'})
+# List of versions with the preferred version first in the list, multiple capabilities can be given
+r = requests.get(prefix + 'versions', json={'capabilities': ['restore_cms']})
 print(r.json())
+# {'restore_cms': [{'version': '6.4.1-12|2022.2.0.64', 'path': '/home/ssa/casa/RHEL7/docker/casa-6.4.1-12-pipeline-2022.2.0.64'}, {'version': '6.4.1-12|2022.2.0.68', 'path': '/home/ssa/casa/RHEL7/docker/casa-6.4.1-12-pipeline-2022.2.0.68'}, {'version': '5.6.1-8|default', 'path': '/home/ssa/casa/RHEL6/docker/casa-pipeline-release-5.6.1-8.el6'}]}
 ```
 
 ## Getting CASA recipes
@@ -35,6 +38,7 @@ import requests
 prefix = 'http://capability:3457/casa_matrix/'
 r = requests.get(prefix + 'recipe', json={'capability': 'restore_cms'})
 print(r.json())
+# template_hifv_deliver_ms.xml|template_hifa_deliver_ms.xml
 ```