# NatsServerResource Constructors

- Package: [Aspire.Hosting.Nats](/reference/api/csharp/aspire.hosting.nats.md)
- Type: [NatsServerResource](/reference/api/csharp/aspire.hosting.nats/natsserverresource.md)
- Kind: `Constructors`
- Members: `2`

A resource that represents a NATS server container.

## NatsServerResource(string)

- Name: `Constructor(string)`
- Source: [GitHub](https://github.com/microsoft/aspire/blob/cbc352350f1a9bafbaff10d14a2c8de4ac186a48/src/Aspire.Hosting.Nats/NatsServerResource.cs#L11)

A resource that represents a NATS server container.

```csharp
public class NatsServerResource
{
    public NatsServerResource(
        string name)
    {
        // ...
    }
}
```

## Parameters

- `name` (`string`)
  The name of the resource.

## NatsServerResource(string, ParameterResource?, ParameterResource?)

- Name: `Constructor(string, ParameterResource?, ParameterResource?)`
- Source: [GitHub](https://github.com/microsoft/aspire/blob/cbc352350f1a9bafbaff10d14a2c8de4ac186a48/src/Aspire.Hosting.Nats/NatsServerResource.cs#L25-L29)

Initializes a new instance of the [NatsServerResource](/reference/api/csharp/aspire.hosting.nats/natsserverresource.md) class.

```csharp
public class NatsServerResource
{
    public NatsServerResource(
        string name,
        ParameterResource? userName,
        ParameterResource? password)
    {
        // ...
    }
}
```

## Parameters

- `name` (`string`)
  The name of the resource.
- `userName` (`ParameterResource?`)
  A parameter that contains the NATS server user name, or `null` to use a default value.
- `password` (`ParameterResource?`)
  A parameter that contains the NATS server password.