Smaws_Client_ServiceDiscovery.ListNamespacesLists summary information about the namespaces that were created by the current Amazon Web Services account.
val error_to_string :
[ Smaws_Lib.Protocols.AwsJson.error | `InvalidInput of Types.invalid_input ] ->
stringval request :
'http_type Smaws_Lib.Context.t ->
Types.list_namespaces_request ->
(Types.list_namespaces_response,
[> Smaws_Lib.Protocols.AwsJson.error
| `InvalidInput of Types.invalid_input ])
Stdlib.result