curl --location -g --request POST 'http://ssm.{region}.amazonaws.com/' \
--header 'X-Amz-Target;' \
--header 'Content-Type: application/json' \
--data-raw '{
"TypeName": "string",
"NextToken": "string",
"MaxResults": 0,
"Aggregator": true,
"SubType": true
}'
{
"Schemas": [],
"NextToken": "string"
}