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> For a complete documentation index, see https://fastpix.com/docs/llms.txt.
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# List the filter values for a dimension

GET https://api.fastpix.com/v1/data/dimensions/{dimensionsId}

This endpoint returns the filter values associated with a specific dimension, along with the total number of video views for each value. For example, it can list all `browser_name` (dimension) and show how many views occurred for all available browsers like Chrome, Safari (filter values).

In order to use the Custom Dimensions, you must enable them in the dashboard under settings option based on the plan you have opted for.

#### Example

A developer wants to know how their video content performs across different browsers. By calling this endpoint for the `device_type` dimension, they can retrieve a breakdown of video views by each device (for example, Desktop, Mobile, Tablet). This data helps the developer understand where optimizations or troubleshooting is necessary.

Related guide: Filters and timespan

Reference: https://fastpix.com/docs/video-data-api/dimensions/list-filter-values-for-dimension

## Authentication

- `Authorization` header (basic auth, required) — FastPix APIs are secured with Basic Authentication. Use your Access Token ID as the username and Secret Key as the password in the Authorization header of each API request. * Username: Access Token ID * Password: Secret Key Activate your FastPix account to generate your API credentials. See the guide here

## Request

### Path parameters

- `dimensionsId` (enum, required) — Pass Dimensions Id
  - Allowed values: `browser_name`, `browser_version`, `os_name`, `os_version`, `device_name`, `device_model`, `device_type`, `device_manufacturer`, `player_remote_played`, `player_name`, `player_version`, `player_software_name`, `player_software_version`, `player_resolution`, `fp_sdk`, `fp_sdk_version`, `player_autoplay_on`, `player_preload_on`, `video_title`, `video_id`, `video_series`, `fp_playback_id`, `fp_live_stream_id`, `media_id`, `video_source_stream_type`, `video_source_type`, `video_encoding_variant`, `experiment_name`, `sub_property_id`, `drm_type`, `asn_name`, `cdn`, `video_source_hostname`, `connection_type`, `view_session_id`, `continent`, `country`, `region`, `viewer_id`, `error_code`, `exit_before_video_start`, `view_has_ad`, `video_startup_failed`, `video_content_type`, `page_context`, `playback_failed`, `custom_1`, `custom_2`, `custom_3`, `custom_4`, `custom_5`, `custom_6`, `custom_7`, `custom_8`, `custom_9`, `custom_10`

### Query parameters

- `timespan[]` (enum, optional) — This parameter specifies the time span between which the video views list must be retrieved by. You can provide either from and to unix epoch timestamps or time duration. The scope of duration is between 60 minutes to 30 days. **Accepted formats are:** array of epoch timestamps for example `timespan[]=1498867200&timespan[]=1498953600` duration string for example `timespan[]=24:hours` or `timespan[]=7:days`
  - Allowed values: `60:minutes`, `6:hours`, `24:hours`, `3:days`, `7:days`, `30:days`
- `filterby[]` (string, optional) — Pass the dimensions and their corresponding values you want to filter the views by. For excluding the values in the filter we can pass "!" before the filter value. The list of filters can be obtained from list of dimensions endpoint. Example Values : [ browser_name:Chrome , os_name:macOS , !device_name:Galaxy ]

## Response

### 200

Get filter / dimension value details by dimension name.

- `success` (boolean, optional) — Shows the request status. Returns true for success and false for failure.
- `data` (list of BrowserNameDimensiondetails, optional) — filter values associated with a specific dimension
- `timespan` (list of integer, optional) — The timespan from and to details displayed in the form of unix epoch timestamps.

## Types

### BrowserNameDimensiondetails

- `value` (string, optional) — The specific metric value calculated based on the applied filters.
- `uniqueCount` (integer, optional) — The count of unique viewers who interacted with the content.
- `count` (integer, optional) — The count of viewers.

## Examples

**Response**

```json
{
  "success": true,
  "data": [
    {
      "value": "Chrome",
      "uniqueCount": 20,
      "count": 44
    }
  ],
  "timespan": [
    1610025789,
    1610025947
  ]
}
```

**SDK Code**

```python
import requests

url = "https://api.fastpix.com/v1/data/dimensions/browser_name"

response = requests.get(url, auth=("<username>", "<password>"))

print(response.json())
```

```javascript
const url = 'https://api.fastpix.com/v1/data/dimensions/browser_name';
const credentials = btoa("<username>:<password>");

const options = {method: 'GET', headers: {Authorization: `Basic ${credentials}`}};

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.fastpix.com/v1/data/dimensions/browser_name"

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

	req.SetBasicAuth("<username>", "<password>")

	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.fastpix.com/v1/data/dimensions/browser_name")

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

request = Net::HTTP::Get.new(url)
request.basic_auth("<username>", "<password>")

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.fastpix.com/v1/data/dimensions/browser_name")
  .basicAuth("<username>", "<password>")
  .asString();
```

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

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://api.fastpix.com/v1/data/dimensions/browser_name', [
  'headers' => [
  ],
    'auth' => ['<username>', '<password>'],
]);

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

```csharp
using RestSharp;
using RestSharp.Authenticators;

var client = new RestClient("https://api.fastpix.com/v1/data/dimensions/browser_name");
client.Authenticator = new HttpBasicAuthenticator("<username>", "<password>");
var request = new RestRequest(Method.GET);

IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let credentials = Data("<username>:<password>".utf8).base64EncodedString()

let headers = ["Authorization": "Basic \(credentials)"]

let request = NSMutableURLRequest(url: NSURL(string: "https://api.fastpix.com/v1/data/dimensions/browser_name")! 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()
```