function getAccountId(opts?: InvokeOptions): Promise<GetAccountIdResult>

def get_account_id(opts: Optional[InvokeOptions] = None) -> GetAccountIdResult

func GetAccountId(ctx *Context, opts ...InvokeOption) (*GetAccountIdResult, error)

public static class GetAccountId 
{
    public static Task<GetAccountIdResult> InvokeAsync(InvokeOptions? opts = null)
}

public static CompletableFuture<GetAccountIdResult> getAccountId(InvokeOptions options)
// Output-based functions aren't available in Java yet

Fn::Invoke:
  Function: aws-native:getAccountId
  Arguments:
    # Arguments dictionary