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> For a complete documentation index, see https://api.qdrant.tech/v-1-10-x/api-reference/aliases/get-collection-aliases/llms.txt.
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# List collection aliases

GET http://localhost:6333/collections/{collection_name}/aliases

Retrieves a list of all aliases for the specified collection.

Reference: https://api.qdrant.tech/api-reference/aliases/get-collection-aliases

## Authentication

- `api-key` header (required) — API Key authentication via header

## Servers

- `http://localhost:6333` (http, default)
- `https://localhost:6333` (https)

## Request

### Path parameters

- `collection_name` (string, required) — Name of the collection

## Response

### 200

successful operation

- `time` (double, optional) — Time spent to process this request
- `status` (string, optional)
- `result` (CollectionsAliasesResponse, optional)

## Types

### CollectionsAliasesResponse

- `aliases` (list of AliasDescription, required)

### AliasDescription

- `alias_name` (string, required)
- `collection_name` (string, required)

## Examples

**Response**

```json
{
  "time": 1.1,
  "status": "string",
  "result": {
    "aliases": [
      {
        "alias_name": "string",
        "collection_name": "string"
      }
    ]
  }
}
```

**SDK Code**

```rust
use qdrant_client::Qdrant;

let client = Qdrant::from_url("http://localhost:6334").build()?;

client.list_collection_aliases("{collection_name}").await?;

```

```csharp
using Qdrant.Client;

var client = new QdrantClient("localhost", 6334);

await client.ListCollectionAliasesAsync("{collection_name}");

```

```java
import io.qdrant.client.QdrantClient;
import io.qdrant.client.QdrantGrpcClient;

QdrantClient client = new QdrantClient(
                QdrantGrpcClient.newBuilder("localhost", 6334, false).build());

client.listCollectionAliasesAsync("{collection_name}").get();

```

```typescript
import { QdrantClient } from "@qdrant/js-client-rest";

const client = new QdrantClient({ host: "localhost", port: 6333 });

client.getCollectionAliases("{collection_name}");

```

```python
from qdrant_client import QdrantClient

client = QdrantClient(url="http://localhost:6333")

client.get_collection_aliases("{collection_name}")

```

```go
package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "http://localhost:6333/collections/collection_name/aliases"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("api-key", "<apiKey>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(res)
	fmt.Println(string(body))

}
```

```ruby
require 'uri'
require 'net/http'

url = URI("http://localhost:6333/collections/collection_name/aliases")

http = Net::HTTP.new(url.host, url.port)

request = Net::HTTP::Get.new(url)
request["api-key"] = '<apiKey>'

response = http.request(request)
puts response.read_body
```

```php
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'http://localhost:6333/collections/collection_name/aliases', [
  'headers' => [
    'api-key' => '<apiKey>',
  ],
]);

echo $response->getBody();
```

```swift
import Foundation

let headers = ["api-key": "<apiKey>"]

let request = NSMutableURLRequest(url: NSURL(string: "http://localhost:6333/collections/collection_name/aliases")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "GET"
request.allHTTPHeaderFields = headers

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```