curl --request POST \
  --url https://{domain}/api/v1/segments \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "Quiet VIPs",
  "stage": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "include_tags": [
    "3c90c3cc-0d44-4b50-8888-8dd25736052a"
  ],
  "exclude_tags": [
    "<unknown>"
  ],
  "min_days_inactive": 30,
  "conditions": {
    "match": "all",
    "groups": [
      {
        "match": "any",
        "rules": [
          {
            "field": "platform",
            "op": "is",
            "value": "whatsapp"
          }
        ]
      }
    ]
  }
}
'

import requests

url = "https://{domain}/api/v1/segments"

payload = {
    "name": "Quiet VIPs",
    "stage": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "include_tags": ["3c90c3cc-0d44-4b50-8888-8dd25736052a"],
    "exclude_tags": ["<unknown>"],
    "min_days_inactive": 30,
    "conditions": {
        "match": "all",
        "groups": [
            {
                "match": "any",
                "rules": [
                    {
                        "field": "platform",
                        "op": "is",
                        "value": "whatsapp"
                    }
                ]
            }
        ]
    }
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    name: 'Quiet VIPs',
    stage: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    include_tags: ['3c90c3cc-0d44-4b50-8888-8dd25736052a'],
    exclude_tags: ['<unknown>'],
    min_days_inactive: 30,
    conditions: {
      match: 'all',
      groups: [{match: 'any', rules: [{field: 'platform', op: 'is', value: 'whatsapp'}]}]
    }
  })
};

fetch('https://{domain}/api/v1/segments', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://{domain}/api/v1/segments",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'name' => 'Quiet VIPs',
    'stage' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    'include_tags' => [
        '3c90c3cc-0d44-4b50-8888-8dd25736052a'
    ],
    'exclude_tags' => [
        '<unknown>'
    ],
    'min_days_inactive' => 30,
    'conditions' => [
        'match' => 'all',
        'groups' => [
                [
                                'match' => 'any',
                                'rules' => [
                                                                [
                                                                                                                                'field' => 'platform',
                                                                                                                                'op' => 'is',
                                                                                                                                'value' => 'whatsapp'
                                                                ]
                                ]
                ]
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

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

func main() {

	url := "https://{domain}/api/v1/segments"

	payload := strings.NewReader("{\n  \"name\": \"Quiet VIPs\",\n  \"stage\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"include_tags\": [\n    \"3c90c3cc-0d44-4b50-8888-8dd25736052a\"\n  ],\n  \"exclude_tags\": [\n    \"<unknown>\"\n  ],\n  \"min_days_inactive\": 30,\n  \"conditions\": {\n    \"match\": \"all\",\n    \"groups\": [\n      {\n        \"match\": \"any\",\n        \"rules\": [\n          {\n            \"field\": \"platform\",\n            \"op\": \"is\",\n            \"value\": \"whatsapp\"\n          }\n        ]\n      }\n    ]\n  }\n}")

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

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

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://{domain}/api/v1/segments")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"name\": \"Quiet VIPs\",\n  \"stage\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"include_tags\": [\n    \"3c90c3cc-0d44-4b50-8888-8dd25736052a\"\n  ],\n  \"exclude_tags\": [\n    \"<unknown>\"\n  ],\n  \"min_days_inactive\": 30,\n  \"conditions\": {\n    \"match\": \"all\",\n    \"groups\": [\n      {\n        \"match\": \"any\",\n        \"rules\": [\n          {\n            \"field\": \"platform\",\n            \"op\": \"is\",\n            \"value\": \"whatsapp\"\n          }\n        ]\n      }\n    ]\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://{domain}/api/v1/segments")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"name\": \"Quiet VIPs\",\n  \"stage\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"include_tags\": [\n    \"3c90c3cc-0d44-4b50-8888-8dd25736052a\"\n  ],\n  \"exclude_tags\": [\n    \"<unknown>\"\n  ],\n  \"min_days_inactive\": 30,\n  \"conditions\": {\n    \"match\": \"all\",\n    \"groups\": [\n      {\n        \"match\": \"any\",\n        \"rules\": [\n          {\n            \"field\": \"platform\",\n            \"op\": \"is\",\n            \"value\": \"whatsapp\"\n          }\n        ]\n      }\n    ]\n  }\n}"

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