return slices
# get the callers hrn
+ valid_cred = api.auth.checkCredentials(creds, 'listslices', hrn)[0]
caller_hrn = Credential(string=valid_cred).get_gid_caller().get_hrn()
- valid_cred = api.auth.checkCredentials(creds, 'listslices', caller_hrn)[0]
# attempt to use delegated credential first
credential = api.getDelegatedCredential(creds)