# Update strategy segments

POST https://app.unleash-instance.example.com/api/admin/segments/strategies
Content-Type: application/json

Sets the segments of the strategy specified to be exactly the ones passed in the payload. Any segments that were used by the strategy before will be removed if they are not in the provided list of segments.

Reference: https://docs.getunleash.io/api/update-feature-strategy-segments

## OpenAPI Specification

```yaml
openapi: 3.1.1
info:
  title: Update strategy segments
  version: endpoint_strategies.updateFeatureStrategySegments
paths:
  /api/admin/segments/strategies:
    post:
      operationId: update-feature-strategy-segments
      summary: Update strategy segments
      description: >-
        Sets the segments of the strategy specified to be exactly the ones
        passed in the payload. Any segments that were used by the strategy
        before will be removed if they are not in the provided list of segments.
      tags:
        - - subpackage_strategies
      parameters:
        - name: Authorization
          in: header
          description: Header authentication of the form `undefined <token>`
          required: true
          schema:
            type: string
      responses:
        '201':
          description: The resource was successfully created.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/updateFeatureStrategySegmentsSchema'
        '400':
          description: The request data does not match what we expect.
          content: {}
        '401':
          description: >-
            Authorization information is missing or invalid. Provide a valid API
            token as the `authorization` header, e.g.
            `authorization:*.*.my-admin-token`.
          content: {}
        '403':
          description: >-
            The provided user credentials are valid, but the user does not have
            the necessary permissions to perform this operation
          content: {}
        '415':
          description: >-
            The operation does not support request payloads of the provided
            type. Please ensure that you're using one of the listed payload
            types and that you have specified the right content type in the
            "content-type" header.
          content: {}
      requestBody:
        description: updateFeatureStrategySegmentsSchema
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/updateFeatureStrategySegmentsSchema'
components:
  schemas:
    updateFeatureStrategySegmentsSchema:
      type: object
      properties:
        projectId:
          type: string
          description: The ID of the project that the strategy belongs to.
        strategyId:
          type: string
          description: The ID of the strategy to update segments for.
        environmentId:
          type: string
          description: The ID of the strategy environment.
        segmentIds:
          type: array
          items:
            type: integer
          description: >-
            The new list of segments (IDs) to use for this strategy. Any
            segments not in this list will be removed from the strategy.
      required:
        - projectId
        - strategyId
        - environmentId
        - segmentIds

```

## SDK Code Examples

```python
import requests

url = "https://app.unleash-instance.example.com/api/admin/segments/strategies"

payload = {
    "projectId": "red-vista",
    "strategyId": "15d1e20b-6310-4e17-a0c2-9fb84de3053a",
    "environmentId": "development",
    "segmentIds": [1, 5, 6]
}
headers = {
    "Authorization": "<apiKey>",
    "Content-Type": "application/json"
}

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

print(response.json())
```

```javascript
const url = 'https://app.unleash-instance.example.com/api/admin/segments/strategies';
const options = {
  method: 'POST',
  headers: {Authorization: '<apiKey>', 'Content-Type': 'application/json'},
  body: '{"projectId":"red-vista","strategyId":"15d1e20b-6310-4e17-a0c2-9fb84de3053a","environmentId":"development","segmentIds":[1,5,6]}'
};

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"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://app.unleash-instance.example.com/api/admin/segments/strategies"

	payload := strings.NewReader("{\n  \"projectId\": \"red-vista\",\n  \"strategyId\": \"15d1e20b-6310-4e17-a0c2-9fb84de3053a\",\n  \"environmentId\": \"development\",\n  \"segmentIds\": [\n    1,\n    5,\n    6\n  ]\n}")

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

	req.Header.Add("Authorization", "<apiKey>")
	req.Header.Add("Content-Type", "application/json")

	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.unleash-instance.example.com/api/admin/segments/strategies")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = '<apiKey>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"projectId\": \"red-vista\",\n  \"strategyId\": \"15d1e20b-6310-4e17-a0c2-9fb84de3053a\",\n  \"environmentId\": \"development\",\n  \"segmentIds\": [\n    1,\n    5,\n    6\n  ]\n}"

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.unleash-instance.example.com/api/admin/segments/strategies")
  .header("Authorization", "<apiKey>")
  .header("Content-Type", "application/json")
  .body("{\n  \"projectId\": \"red-vista\",\n  \"strategyId\": \"15d1e20b-6310-4e17-a0c2-9fb84de3053a\",\n  \"environmentId\": \"development\",\n  \"segmentIds\": [\n    1,\n    5,\n    6\n  ]\n}")
  .asString();
```

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

$client = new \GuzzleHttp\Client();

$response = $client->request('POST', 'https://app.unleash-instance.example.com/api/admin/segments/strategies', [
  'body' => '{
  "projectId": "red-vista",
  "strategyId": "15d1e20b-6310-4e17-a0c2-9fb84de3053a",
  "environmentId": "development",
  "segmentIds": [
    1,
    5,
    6
  ]
}',
  'headers' => [
    'Authorization' => '<apiKey>',
    'Content-Type' => 'application/json',
  ],
]);

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

```csharp
using RestSharp;

var client = new RestClient("https://app.unleash-instance.example.com/api/admin/segments/strategies");
var request = new RestRequest(Method.POST);
request.AddHeader("Authorization", "<apiKey>");
request.AddHeader("Content-Type", "application/json");
request.AddParameter("application/json", "{\n  \"projectId\": \"red-vista\",\n  \"strategyId\": \"15d1e20b-6310-4e17-a0c2-9fb84de3053a\",\n  \"environmentId\": \"development\",\n  \"segmentIds\": [\n    1,\n    5,\n    6\n  ]\n}", ParameterType.RequestBody);
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = [
  "Authorization": "<apiKey>",
  "Content-Type": "application/json"
]
let parameters = [
  "projectId": "red-vista",
  "strategyId": "15d1e20b-6310-4e17-a0c2-9fb84de3053a",
  "environmentId": "development",
  "segmentIds": [1, 5, 6]
] as [String : Any]

let postData = JSONSerialization.data(withJSONObject: parameters, options: [])

let request = NSMutableURLRequest(url: NSURL(string: "https://app.unleash-instance.example.com/api/admin/segments/strategies")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "POST"
request.allHTTPHeaderFields = headers
request.httpBody = postData as Data

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()
```