Aspire.Hosting.Nats 13.0.2
Aspire.Hosting.NATS library
Provides extension methods and resource definitions for an Aspire AppHost to configure a NATS resource.
Getting started
Install the package
In your AppHost project, install the Aspire NATS Hosting library with NuGet:
dotnet add package Aspire.Hosting.Nats
Usage example
Then, in the AppHost.cs file of AppHost, add a NATS resource and consume the connection using the following methods:
var nats = builder.AddNats("nats");
var myService = builder.AddProject<Projects.MyService>()
.WithReference(nats);
Connection Properties
When you reference a NATS resource using WithReference, the following connection properties are made available to the consuming project:
NATS server
The NATS server resource exposes the following connection properties:
| Property Name | Description |
|---|---|
Host |
The hostname or IP address of the NATS server |
Port |
The port number the NATS server is listening on |
Username |
The username for authentication |
Password |
The password for authentication |
Uri |
The connection URI with the format nats://{Username}:{Password}@{Host}:{Port} |
Aspire exposes each property as an environment variable named [RESOURCE]_[PROPERTY]. For instance, the Uri property of a resource called db1 becomes DB1_URI.
Additional documentation
Feedback & contributing
No packages depend on Aspire.Hosting.Nats.
.NET 8.0
- Aspire.Hosting (>= 13.0.2)
- NATS.Net (>= 2.6.11)
- AspNetCore.HealthChecks.Uris (>= 9.0.0)
- Google.Protobuf (>= 3.33.0)
- Grpc.AspNetCore (>= 2.71.0)
- Grpc.Net.ClientFactory (>= 2.71.0)
- Grpc.Tools (>= 2.72.0)
- Humanizer.Core (>= 2.14.1)
- JsonPatch.Net (>= 3.3.0)
- KubernetesClient (>= 18.0.5)
- Microsoft.Extensions.Configuration.Abstractions (>= 8.0.0)
- Microsoft.Extensions.Configuration.Binder (>= 8.0.2)
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 8.0.2)
- Microsoft.Extensions.Diagnostics.HealthChecks (>= 8.0.22)
- Microsoft.Extensions.Hosting (>= 8.0.1)
- Microsoft.Extensions.Hosting.Abstractions (>= 8.0.1)
- Microsoft.Extensions.Http (>= 8.0.1)
- Microsoft.Extensions.Logging.Abstractions (>= 8.0.3)
- Microsoft.Extensions.Options (>= 8.0.2)
- Microsoft.Extensions.Primitives (>= 8.0.0)
- Newtonsoft.Json (>= 13.0.4)
- Polly.Core (>= 8.6.4)
- Semver (>= 3.0.0)
- StreamJsonRpc (>= 2.22.23)
- System.IO.Hashing (>= 9.0.10)
| Version | Downloads | Last updated |
|---|---|---|
| 13.0.2 | 4 | 12/10/2025 |
| 13.0.1 | 2 | 12/12/2025 |
| 13.0.0 | 5 | 12/10/2025 |
| 9.5.2 | 1 | 12/10/2025 |
| 9.5.1 | 1 | 12/12/2025 |
| 9.5.0 | 1 | 12/09/2025 |
| 9.4.2 | 0 | 12/10/2025 |
| 9.4.1 | 2 | 12/10/2025 |
| 9.4.0 | 1 | 12/12/2025 |
| 9.3.1 | 0 | 06/10/2025 |
| 9.3.0 | 1 | 12/10/2025 |
| 9.2.1 | 0 | 04/24/2025 |
| 9.2.0 | 0 | 04/10/2025 |
| 9.1.0 | 0 | 02/25/2025 |
| 9.0.0 | 0 | 11/12/2024 |
| 9.0.0-rc.1.24511.1 | 1 | 12/10/2025 |
| 8.2.2 | 1 | 12/13/2025 |
| 8.2.1 | 0 | 09/26/2024 |
| 8.2.0 | 1 | 12/13/2025 |
| 8.1.0 | 1 | 12/12/2025 |
| 8.0.2 | 1 | 12/11/2025 |
| 8.0.1 | 0 | 05/21/2024 |
| 8.0.0 | 2 | 12/11/2025 |
| 8.0.0-preview.7.24251.11 | 0 | 05/07/2024 |
| 8.0.0-preview.6.24214.1 | 1 | 12/11/2025 |
| 8.0.0-preview.5.24201.12 | 0 | 04/09/2024 |