Gets the policies for the specified resources that you own and have shared.
ram_get_resource_policies(resourceArns, principal, nextToken,
  maxResults)[required] The Amazon Resource Names (ARN) of the resources.
The principal.
The token for the next page of results.
The maximum number of results to return with a single call. To retrieve
the remaining results, make another call with the returned nextToken
value.
svc$get_resource_policies(
  resourceArns = list(
    "string"
  ),
  principal = "string",
  nextToken = "string",
  maxResults = 123
)