Smaws_Client_ResourceGroupsTaggingAPI.GetTagKeysval request :
Smaws_Lib.Context.t ->
get_tag_keys_input ->
(get_tag_keys_output,
[> Smaws_Lib.Protocols.AwsJson.error
| `InternalServiceException of internal_service_exception
| `InvalidParameterException of invalid_parameter_exception
| `PaginationTokenExpiredException of pagination_token_expired_exception
| `ThrottledException of throttled_exception ])
Stdlib.resultReturns all tag keys currently in use in the specified Amazon Web Services Region for the calling account.
This operation supports pagination, where the response can be sent in multiple pages. You should check the PaginationToken response parameter to determine if there are additional results available to return. Repeat the query, passing the PaginationToken response parameter value as an input to the next request until you recieve a null value. A null value for PaginationToken indicates that there are no more results waiting to be returned.