curl --request POST \
  --url https://api.rigaly.com/api/v1/segments/preview \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "preset_id": "big_spenders",
  "points_balance": {
    "min": 123,
    "max": 123
  },
  "spend_usd_estimated": {
    "min": 123,
    "max": 123
  },
  "visit_count": {
    "min": 123,
    "max": 123
  },
  "redemption_count": {
    "min": 123,
    "max": 123
  },
  "last_visit_within_days": 1825,
  "last_visit_not_within_days": 1825,
  "joined_within_days": 1825,
  "joined_before_days_ago": 1825,
  "hour_of_day": {
    "from": 11,
    "to": 11
  },
  "day_of_week": [
    3
  ],
  "timezone": "America/New_York",
  "has_redeemed": true,
  "promotion_interest": true,
  "birthday_in_month": 6,
  "pagination": {
    "limit": 50,
    "offset": 0
  }
}
'

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    preset_id: 'big_spenders',
    points_balance: {min: 123, max: 123},
    spend_usd_estimated: {min: 123, max: 123},
    visit_count: {min: 123, max: 123},
    redemption_count: {min: 123, max: 123},
    last_visit_within_days: 1825,
    last_visit_not_within_days: 1825,
    joined_within_days: 1825,
    joined_before_days_ago: 1825,
    hour_of_day: {from: 11, to: 11},
    day_of_week: [3],
    timezone: 'America/New_York',
    has_redeemed: true,
    promotion_interest: true,
    birthday_in_month: 6,
    pagination: {limit: 50, offset: 0}
  })
};

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

import requests

url = "https://api.rigaly.com/api/v1/segments/preview"

payload = {
    "preset_id": "big_spenders",
    "points_balance": {
        "min": 123,
        "max": 123
    },
    "spend_usd_estimated": {
        "min": 123,
        "max": 123
    },
    "visit_count": {
        "min": 123,
        "max": 123
    },
    "redemption_count": {
        "min": 123,
        "max": 123
    },
    "last_visit_within_days": 1825,
    "last_visit_not_within_days": 1825,
    "joined_within_days": 1825,
    "joined_before_days_ago": 1825,
    "hour_of_day": {
        "from": 11,
        "to": 11
    },
    "day_of_week": [3],
    "timezone": "America/New_York",
    "has_redeemed": True,
    "promotion_interest": True,
    "birthday_in_month": 6,
    "pagination": {
        "limit": 50,
        "offset": 0
    }
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.rigaly.com/api/v1/segments/preview",
  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([
    'preset_id' => 'big_spenders',
    'points_balance' => [
        'min' => 123,
        'max' => 123
    ],
    'spend_usd_estimated' => [
        'min' => 123,
        'max' => 123
    ],
    'visit_count' => [
        'min' => 123,
        'max' => 123
    ],
    'redemption_count' => [
        'min' => 123,
        'max' => 123
    ],
    'last_visit_within_days' => 1825,
    'last_visit_not_within_days' => 1825,
    'joined_within_days' => 1825,
    'joined_before_days_ago' => 1825,
    'hour_of_day' => [
        'from' => 11,
        'to' => 11
    ],
    'day_of_week' => [
        3
    ],
    'timezone' => 'America/New_York',
    'has_redeemed' => true,
    'promotion_interest' => true,
    'birthday_in_month' => 6,
    'pagination' => [
        'limit' => 50,
        'offset' => 0
    ]
  ]),
  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;
}

{
  "success": true,
  "message": "<string>",
  "data": {}
}