---
title: Retrieve Running Experiments
description: Retrieve all running experiments from your Storyblok space using the Content Delivery API.
url: https://storyblok.com/docs/api/content-delivery/v2/experiments/retrieve-running-experiments
---

# Retrieve Running Experiments

Retrieve all running experiments with their variants and associated story IDs.

The Storyblok experiments feature enables content variants at the story level. Use experiments to run A/B tests or to manage personalized content.

Learn more about experiments in the [developer concept](/docs/concepts/experiments) and the [user manual](/docs/manuals/experiments).

> [!NOTE]
> Experiments is a premium feature. Learn more on the [pricing page](/pricing).

GET

```html
https://api.storyblok.com/v2/cdn/experiments
```

## Query parameters

-   `token` (required) (string)
    
    A preview or public access token configured in a space.
    
-   `cv` (number)
    
    Cached version Unix timestamp (learn more about [cache invalidation](/docs/concepts/caching#cache-invalidation)).
    

## Response properties

-   `experiments` (required) (The Experiments Object)
    
    The [experiments object](/docs/api/content-delivery/v2/experiments/the-experiments-object).
    
-   `cv` (number | null)
    
    Cached version Unix timestamp (learn more about [cache invalidation](/docs/concepts/caching#cache-invalidation)).
    

## Examples

-   cURL
    
    ```shellscript
    curl "https://api.storyblok.com/v2/cdn/experiments\
    ?token=ask9soUkv02QqbZgmZdeDAtt"
    ```
    
-   JS
    
    ```javascript
    // storyblok-js-client@>=7, node@>=18
    import Storyblok from "storyblok-js-client";
    
    const storyblok = new Storyblok({
      accessToken: "krcV6QGxWORpYLUWt12xKQtt",
    });
    
    try {
      const response = await storyblok.get('cdn/experiments', {})
      console.log({ response })
    } catch (error) {
      console.log(error)
    }
    ```
    
-   PHP
    
    ```php
    $client = new \Storyblok\Client('YOUR_STORYBLOK_SPACE_ACCESS_TOKEN');
    
    $client->get('experiments')->getBody();
    ```
    
-   Java
    
    ```java
    HttpResponse<String> response = Unirest.get("https://api.storyblok.com/v2/cdn/experiments?token=ask9soUkv02QqbZgmZdeDAtt")
      .asString();
    ```
    
-   C#
    
    ```csharp
    var client = new RestClient("https://api.storyblok.com/v2/cdn/experiments?token=ask9soUkv02QqbZgmZdeDAtt");
    var request = new RestRequest(Method.GET);
    
    IRestResponse response = client.Execute(request);
    ```
    
-   Python
    
    ```python
    import requests
    
    url = "https://api.storyblok.com/v2/cdn/experiments"
    
    querystring = {"token":"ask9soUkv02QqbZgmZdeDAtt"}
    
    payload = ""
    headers = {}
    
    response = requests.request("GET", url, data=payload, headers=headers, params=querystring)
    
    print(response.text)
    ```
    
-   Ruby
    
    ```ruby
    require 'storyblok'
    client = Storyblok::Client.new(token: 'YOUR_TOKEN')
    
    client.get('experiments')
    ```
    
-   Swift
    
    ```swift
    let storyblok = URLSession(storyblok: .cdn(accessToken: "ask9soUkv02QqbZgmZdeDAtt"))
    let request = URLRequest(storyblok: storyblok, path: "experiments")
    let (data, _) = try await storyblok.data(for: request)
    print(try JSONSerialization.jsonObject(with: data))
    ```
    
-   Kotlin
    
    ```kotlin
    val client = HttpClient {
        install(Storyblok(CDN)) {
            accessToken = "ask9soUkv02QqbZgmZdeDAtt"
        }
    }
    
    val response = client.get("experiments")
    
    println(response.body<JsonElement>())
    ```

Example Response

```json
{
  "experiments": [
    {
      "id": 123,
      "name": "homepage_hero_test",
      "display_name": "Homepage Hero Test",
      "story_ids": [
        101,
        202
      ],
      "variants": [
        {
          "name": "control",
          "display_name": "Control",
          "public_id": "var_abc123def456",
          "weight": 50,
          "is_control": true,
          "story_mappings": [
            {
              "original_story_id": 123,
              "original_slug": "home",
              "variant_story_id": 456,
              "variant_slug": "home-variant-a"
            }
          ]
        }
      ]
    }
  ],
  "cv": 1709500000
}
```

## Pagination

-   [Previous: The Tag Object](/docs/api/content-delivery/v2/tags/the-tag-object)
-   [Next: The Experiments Object](/docs/api/content-delivery/v2/experiments/the-experiments-object)