Values_5.GetInstanceMetadataDefaultsRequestSourceGets the default instance metadata service (IMDS) settings that are set at the account level in the specified Amazon Web Services
 Region. For more information, see Order of precedence for instance metadata options in the Amazon EC2 User Guide.
type nonrec t = {dryRun : Values_0.Boolean.t option;Checks whether you have the required permissions for the operation, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.
*)}