# SolrResource Properties

- Package: [CommunityToolkit.Aspire.Hosting.Solr](/reference/api/csharp/communitytoolkit.aspire.hosting.solr.md)
- Type: [SolrResource](/reference/api/csharp/communitytoolkit.aspire.hosting.solr/solrresource.md)
- Kind: `Properties`
- Members: `6`

Represents an Apache Solr container resource.

## ConnectionStringExpression

- Name: `ConnectionStringExpression`
- Modifiers: `get`
- Returns: `ReferenceExpression`
- Source: [GitHub](https://github.com/CommunityToolkit/Aspire/blob/d9dc6fc02412d7398c5722840513d99965a6e98f/src/CommunityToolkit.Aspire.Hosting.Solr/SolrResource.cs#L42-L43)

Gets the connection string expression for the Solr server.

```csharp
public ReferenceExpression ConnectionStringExpression { get; }
```

## CoreName

- Name: `CoreName`
- Modifiers: `get; set`
- Returns: `string`
- Source: [GitHub](https://github.com/CommunityToolkit/Aspire/blob/d9dc6fc02412d7398c5722840513d99965a6e98f/src/CommunityToolkit.Aspire.Hosting.Solr/SolrResource.cs)

The Solr core name.

```csharp
public string CoreName { get; set; }
```

## Host

- Name: `Host`
- Modifiers: `get`
- Returns: `EndpointReferenceExpression`
- Source: [GitHub](https://github.com/CommunityToolkit/Aspire/blob/d9dc6fc02412d7398c5722840513d99965a6e98f/src/CommunityToolkit.Aspire.Hosting.Solr/SolrResource.cs#L32)

Gets the host endpoint reference for this resource.

```csharp
public EndpointReferenceExpression Host { get; }
```

## Port

- Name: `Port`
- Modifiers: `get`
- Returns: `EndpointReferenceExpression`
- Source: [GitHub](https://github.com/CommunityToolkit/Aspire/blob/d9dc6fc02412d7398c5722840513d99965a6e98f/src/CommunityToolkit.Aspire.Hosting.Solr/SolrResource.cs#L37)

Gets the port endpoint reference for this resource.

```csharp
public EndpointReferenceExpression Port { get; }
```

## PrimaryEndpoint

- Name: `PrimaryEndpoint`
- Modifiers: `get`
- Returns: `EndpointReference`
- Source: [GitHub](https://github.com/CommunityToolkit/Aspire/blob/d9dc6fc02412d7398c5722840513d99965a6e98f/src/CommunityToolkit.Aspire.Hosting.Solr/SolrResource.cs#L27)

Gets the primary endpoint for the Solr server.

```csharp
public EndpointReference PrimaryEndpoint { get; }
```

## UriExpression

- Name: `UriExpression`
- Modifiers: `get`
- Returns: `ReferenceExpression`
- Source: [GitHub](https://github.com/CommunityToolkit/Aspire/blob/d9dc6fc02412d7398c5722840513d99965a6e98f/src/CommunityToolkit.Aspire.Hosting.Solr/SolrResource.cs#L51)

Gets the connection URI expression for the Solr server.

```csharp
public ReferenceExpression UriExpression { get; }
```

## Remarks

Format: `http://{host}:{port}/solr/{coreName}`.