> This page is for version v1.3 (default).
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> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.twelvelabs.io/llms.txt.
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# Retrieve an item tag

GET https://api.twelvelabs.io/v1.3/knowledge-stores/{knowledge_store_id}/items/{item_id}/tags/{tag_id}

This method retrieves the details of a specific tag of a knowledge store item.


Reference: https://docs.twelvelabs.io/api-reference/knowledge-store-items/item-tags/retrieve

## Authentication

- `x-api-key` header (required) — Your API key. You can find your API key on the API Keys page.

## Request

### Path parameters

- `knowledge_store_id` (string, required) — The unique identifier of the knowledge store.
- `item_id` (string, required) — The unique identifier of the knowledge store item.
- `tag_id` (string, required) — The unique identifier of the item tag.

## Response

### 200

The item tag has been successfully retrieved.

- `_id` (string, required) — The unique identifier of the item tag.
- `knowledge_store_id` (string, required) — The unique identifier of the knowledge store.
- `item_id` (string, required) — The unique identifier of the knowledge store item that holds the tag.
- `start_sec` (double, required) — The start of the tag, in seconds from the start of the video.
- `end_sec` (double, required, nullable) — The end of the range, in seconds from the start of the video. The value is `null` for a tag on a single moment.
- `tag_metadata` (map from string to KnowledgeStoreMetadataValue, required) — The custom metadata of the tag. Keys are strings. Each value is a string, a number, a boolean, or an array of strings.
- `created_at` (string, required) — The date and time when the tag was created, in the RFC 3339 format.
- `updated_at` (string, required) — The date and time when the tag was last updated, in the RFC 3339 format.

## Errors

### 400 Bad Request Error

The request has failed.

- `code` (string, optional) — A string representing the code associated with the error. See the [Error codes](/v1.3/api-reference/error-codes) page for details.
- `message` (string, optional) — A human-readable string describing the error, intended to be suitable for display in a user interface.

### 404 Not Found Error

The specified resource does not exist.

- `code` (string, optional) — Represents the code associated with the error. See the [Error codes](/v1.3/api-reference/error-codes) page for details.
- `message` (string, optional) — A human-readable string describing the error.

## Types

### KnowledgeStoreMetadataValue

A single custom-metadata value: a string, a number, a boolean, or an array of strings. The value keeps the JSON type sent; a nested object, an array containing anything other than strings, and a null value are rejected. An integer must fit in 53 bits (-9007199254740991 to 9007199254740991). A wider integer, or an identifier that must be preserved verbatim, must be sent as a string.

## Examples

**Response**

```json
{
  "_id": "ksit_069e9870-3c4d-7abc-9012-3456789abcde",
  "knowledge_store_id": "ks_069e9869-1ea3-7481-8000-dae72bf6be6e",
  "item_id": "ksi_069e9870-3c4d-7abc-9012-3456789abcde",
  "start_sec": 12.5,
  "end_sec": 18.25,
  "tag_metadata": {
    "event": "goal",
    "team": "home"
  },
  "created_at": "2024-01-15T09:30:00Z",
  "updated_at": "2024-01-15T09:30:00Z"
}
```

**SDK Code**

```python
import requests

url = "https://api.twelvelabs.io/v1.3/knowledge-stores/ks_069e9869-1ea3-7481-8000-dae72bf6be6e/items/ksi_069e9870-3c4d-7abc-9012-3456789abcde/tags/ksit_069e9870-3c4d-7abc-9012-3456789abcde"

headers = {"x-api-key": "<apiKey>"}

response = requests.get(url, headers=headers)

print(response.json())
```

```javascript
const url = 'https://api.twelvelabs.io/v1.3/knowledge-stores/ks_069e9869-1ea3-7481-8000-dae72bf6be6e/items/ksi_069e9870-3c4d-7abc-9012-3456789abcde/tags/ksit_069e9870-3c4d-7abc-9012-3456789abcde';
const options = {method: 'GET', headers: {'x-api-key': '<apiKey>'}};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go
package main

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

func main() {

	url := "https://api.twelvelabs.io/v1.3/knowledge-stores/ks_069e9869-1ea3-7481-8000-dae72bf6be6e/items/ksi_069e9870-3c4d-7abc-9012-3456789abcde/tags/ksit_069e9870-3c4d-7abc-9012-3456789abcde"

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

	req.Header.Add("x-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("https://api.twelvelabs.io/v1.3/knowledge-stores/ks_069e9869-1ea3-7481-8000-dae72bf6be6e/items/ksi_069e9870-3c4d-7abc-9012-3456789abcde/tags/ksit_069e9870-3c4d-7abc-9012-3456789abcde")

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

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

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

```java
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.get("https://api.twelvelabs.io/v1.3/knowledge-stores/ks_069e9869-1ea3-7481-8000-dae72bf6be6e/items/ksi_069e9870-3c4d-7abc-9012-3456789abcde/tags/ksit_069e9870-3c4d-7abc-9012-3456789abcde")
  .header("x-api-key", "<apiKey>")
  .asString();
```

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

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://api.twelvelabs.io/v1.3/knowledge-stores/ks_069e9869-1ea3-7481-8000-dae72bf6be6e/items/ksi_069e9870-3c4d-7abc-9012-3456789abcde/tags/ksit_069e9870-3c4d-7abc-9012-3456789abcde', [
  'headers' => [
    'x-api-key' => '<apiKey>',
  ],
]);

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

```csharp
using RestSharp;

var client = new RestClient("https://api.twelvelabs.io/v1.3/knowledge-stores/ks_069e9869-1ea3-7481-8000-dae72bf6be6e/items/ksi_069e9870-3c4d-7abc-9012-3456789abcde/tags/ksit_069e9870-3c4d-7abc-9012-3456789abcde");
var request = new RestRequest(Method.GET);
request.AddHeader("x-api-key", "<apiKey>");
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

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

let request = NSMutableURLRequest(url: NSURL(string: "https://api.twelvelabs.io/v1.3/knowledge-stores/ks_069e9869-1ea3-7481-8000-dae72bf6be6e/items/ksi_069e9870-3c4d-7abc-9012-3456789abcde/tags/ksit_069e9870-3c4d-7abc-9012-3456789abcde")! 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()
```