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# List Streaming Locators

POST https://app.mk.io/api/v1/projects/{project_name}/media/assets/{asset_name}/listStreamingLocators

List Streaming Locators for Asset. This API call is a convenience method to retrieve
any and all playback configurations, or StreamingLocators, that are associated with this asset.

RBAC Capability Required: `ams.asset.create`

Reference: https://mediakind.ferndocs.com/mkio/api/media/assets/list-streaming-locators

## Authentication

- `Authorization` header (bearer token, required) — Bearer authentication of the form `Bearer <token>`, where token is your auth token.

## Request

### Path parameters

- `project_name` (string, required)
- `asset_name` (string, required)

## Response

### 200

Streaming Locators

- `streamingLocators` (list of StreamingLocatorProperties, required) — List of Streaming Locators

## Errors

### 400 Bad Request Error

Bad Request

- `error` (ErrorDetail, required) — Pertinent information about the error
- `ref` (string, required) — A reference to the request that caused the error.
- `status` (integer, required) — The HTTP status code

### 401 Unauthorized Error

Unauthorized

- `error` (ErrorDetail, required) — Pertinent information about the error
- `ref` (string, required) — A reference to the request that caused the error.
- `status` (integer, required) — The HTTP status code

### 403 Forbidden Error

Forbidden

- `error` (ErrorDetail, required) — Pertinent information about the error
- `ref` (string, required) — A reference to the request that caused the error.
- `status` (integer, required) — The HTTP status code

### 404 Not Found Error

Not Found

- `error` (ErrorDetail, required) — Pertinent information about the error
- `ref` (string, required) — A reference to the request that caused the error.
- `status` (integer, required) — The HTTP status code

### 429 Too Many Requests Error

Too Many Requests

- `error` (ErrorDetail, required) — Pertinent information about the error
- `ref` (string, required) — A reference to the request that caused the error.
- `status` (integer, required) — The HTTP status code

### 500 Internal Server Error

Internal Server Error

- `error` (ErrorDetail, required) — Pertinent information about the error
- `ref` (string, required) — A reference to the request that caused the error.
- `status` (integer, required) — The HTTP status code

## Types

### StreamingLocatorProperties

- `assetName` (string, required) — The name of the asset used by this streaming locator
- `streamingPolicyName` (string, required) — The name of the streaming policy used by this streaming locator.\ You may specify a custom policy by name, or used one of the predefined policies.\ To get the list of valid policy options use the `GET /api/v1/projects/{project_name}/media/streamingPolicies` endpoint.
- `alternativeMediaId` (string, optional) — The alternative media id of the asset used by this streaming locator
- `contentId` (string, optional) — Optional content ID. Only valid when an external key server is used.
- `contentKeys` (list of StreamingLocatorContentKey, optional) — The content keys used by this streaming locator
- `defaultContentKeyPolicyName` (string, optional) — The default content key policy name used by this streaming locator.
- `defaultManifestFilename` (string, optional) — Manifest filename used with streaming endpoints that have urlStyle set to 'Aquila' or 'Unified'. For example: manifest.ism (for MP4 assets), manifest.mpd (for TS assets), index.qfm (for live events)
- `endTime` (datetime, optional) — The end time of the streaming locator
- `filters` (list of string, optional) — A list of asset or account filters to apply to the streaming locator.
- `provisioningState` (enum, optional) — The provisioning state of the streaming locator. Set by the system. One of InProgress, Succeeded, Failed.
  - Allowed values: `InProgress`, `Succeeded`, `Failed`
- `resourceState` (enum, optional) — The runtime state of the streaming locator. Set by the system.
  - Allowed values: `Creating`, `Updating`, `Deleting`, `Created`, `Deleted`, `Error`
- `startTime` (datetime, optional) — The start time of the streaming locator
- `streamingLocatorId` (string, optional) — The streaming locator id
- `suppressed` (boolean, optional, default: false) — Optional configuration for output suppression. A suppressed locator will return a 404 HTTP response to requests, in the same way it would if the `startTime` had not yet been reached. The 404 code can be overridden with a different status code by setting `preAvailabilityStatusCode` in a custom catalog in a Streaming Policy.

### ErrorDetail

- `code` (string, required) — The error code.
- `detail` (string, required) — The error message.
- `extraDetail` (map from string to any, optional) — Extra information regarding this error.

### StreamingLocatorContentKey

- `id` (string, required) — The id of the content key
- `labelReferenceInStreamingPolicy` (string, optional) — The label reference in the streaming policy
- `policyName` (string, optional) — The name of the policy
- `tracks` (list of StreamingLocatorTrackSelection, optional) — Not currently supported. The tracks which use this content key
- `type` (enum, optional) — The streaming locator content key type
  - Allowed values: `CommonEncryptionCenc`, `CommonEncryptionCbcs`, `EnvelopeEncryption`
- `value` (string, optional) — The value of the content key

### StreamingLocatorTrackSelection

- `trackSelections` (list of StreamingLocatorTrackPropertyCondition, required) — The track selections

### StreamingLocatorTrackPropertyCondition

- `operation` (TrackPropertyCompareOperation, required) — The track property comparison operation
- `property` (string, required) — The track property to compare against
- `value` (string, required) — The track property value.

### TrackPropertyCompareOperation

- `Equal` (string, required) — The track property comparison operation
- `Unknown` (string, required) — The track property comparison operation

## Examples

**Response**

```json
{
  "streamingLocators": [
    {
      "assetName": "string",
      "streamingPolicyName": "string",
      "alternativeMediaId": "string",
      "contentId": "string",
      "contentKeys": [
        {
          "id": "string",
          "labelReferenceInStreamingPolicy": "string",
          "policyName": "string",
          "tracks": [
            {
              "trackSelections": [
                {
                  "operation": {
                    "Equal": "string",
                    "Unknown": "string"
                  },
                  "property": "string",
                  "value": "string"
                }
              ]
            }
          ],
          "type": "CommonEncryptionCenc",
          "value": "string"
        }
      ],
      "defaultContentKeyPolicyName": "string",
      "defaultManifestFilename": "string",
      "endTime": "2024-01-15T09:30:00Z",
      "filters": [
        "string"
      ],
      "provisioningState": "InProgress",
      "resourceState": "Creating",
      "startTime": "2024-01-15T09:30:00Z",
      "streamingLocatorId": "00000000-0000-0000-0000-000000000000",
      "suppressed": false
    }
  ]
}
```

**SDK Code**

```python
import requests

url = "https://app.mk.io/api/v1/projects/project_name/media/assets/asset_name/listStreamingLocators"

headers = {"Authorization": "Bearer <token>"}

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

print(response.json())
```

```javascript
const url = 'https://app.mk.io/api/v1/projects/project_name/media/assets/asset_name/listStreamingLocators';
const options = {method: 'POST', headers: {Authorization: 'Bearer <token>'}};

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://app.mk.io/api/v1/projects/project_name/media/assets/asset_name/listStreamingLocators"

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

	req.Header.Add("Authorization", "Bearer <token>")

	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://app.mk.io/api/v1/projects/project_name/media/assets/asset_name/listStreamingLocators")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'

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.post("https://app.mk.io/api/v1/projects/project_name/media/assets/asset_name/listStreamingLocators")
  .header("Authorization", "Bearer <token>")
  .asString();
```

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

$client = new \GuzzleHttp\Client();

$response = $client->request('POST', 'https://app.mk.io/api/v1/projects/project_name/media/assets/asset_name/listStreamingLocators', [
  'headers' => [
    'Authorization' => 'Bearer <token>',
  ],
]);

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

```csharp
using RestSharp;

var client = new RestClient("https://app.mk.io/api/v1/projects/project_name/media/assets/asset_name/listStreamingLocators");
var request = new RestRequest(Method.POST);
request.AddHeader("Authorization", "Bearer <token>");
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = ["Authorization": "Bearer <token>"]

let request = NSMutableURLRequest(url: NSURL(string: "https://app.mk.io/api/v1/projects/project_name/media/assets/asset_name/listStreamingLocators")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "POST"
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()
```