curl --request PUT \
  --url https://api.range.org/v1/risk/channels \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "operations": [
    {
      "action": "add",
      "channel": {
        "name": "Primary Slack Channel",
        "type": "slack",
        "params": {
          "webhook_url": "https://hooks.slack.com/services/T00/B00/xxxx"
        }
      }
    },
    {
      "action": "update",
      "channel": {
        "id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
        "name": "Renamed Channel",
        "enabled": false
      }
    },
    {
      "action": "remove",
      "channel": {
        "id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890"
      }
    }
  ]
}
'

import requests

url = "https://api.range.org/v1/risk/channels"

payload = { "operations": [
        {
            "action": "add",
            "channel": {
                "name": "Primary Slack Channel",
                "type": "slack",
                "params": { "webhook_url": "https://hooks.slack.com/services/T00/B00/xxxx" }
            }
        },
        {
            "action": "update",
            "channel": {
                "id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
                "name": "Renamed Channel",
                "enabled": False
            }
        },
        {
            "action": "remove",
            "channel": { "id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890" }
        }
    ] }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PUT',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    operations: [
      {
        action: 'add',
        channel: {
          name: 'Primary Slack Channel',
          type: 'slack',
          params: {webhook_url: 'https://hooks.slack.com/services/T00/B00/xxxx'}
        }
      },
      {
        action: 'update',
        channel: {
          id: 'a1b2c3d4-e5f6-7890-abcd-ef1234567890',
          name: 'Renamed Channel',
          enabled: false
        }
      },
      {action: 'remove', channel: {id: 'a1b2c3d4-e5f6-7890-abcd-ef1234567890'}}
    ]
  })
};

fetch('https://api.range.org/v1/risk/channels', 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://api.range.org/v1/risk/channels",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PUT",
  CURLOPT_POSTFIELDS => json_encode([
    'operations' => [
        [
                'action' => 'add',
                'channel' => [
                                'name' => 'Primary Slack Channel',
                                'type' => 'slack',
                                'params' => [
                                                                'webhook_url' => 'https://hooks.slack.com/services/T00/B00/xxxx'
                                ]
                ]
        ],
        [
                'action' => 'update',
                'channel' => [
                                'id' => 'a1b2c3d4-e5f6-7890-abcd-ef1234567890',
                                'name' => 'Renamed Channel',
                                'enabled' => false
                ]
        ],
        [
                'action' => 'remove',
                'channel' => [
                                'id' => 'a1b2c3d4-e5f6-7890-abcd-ef1234567890'
                ]
        ]
    ]
  ]),
  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://api.range.org/v1/risk/channels"

	payload := strings.NewReader("{\n  \"operations\": [\n    {\n      \"action\": \"add\",\n      \"channel\": {\n        \"name\": \"Primary Slack Channel\",\n        \"type\": \"slack\",\n        \"params\": {\n          \"webhook_url\": \"https://hooks.slack.com/services/T00/B00/xxxx\"\n        }\n      }\n    },\n    {\n      \"action\": \"update\",\n      \"channel\": {\n        \"id\": \"a1b2c3d4-e5f6-7890-abcd-ef1234567890\",\n        \"name\": \"Renamed Channel\",\n        \"enabled\": false\n      }\n    },\n    {\n      \"action\": \"remove\",\n      \"channel\": {\n        \"id\": \"a1b2c3d4-e5f6-7890-abcd-ef1234567890\"\n      }\n    }\n  ]\n}")

	req, _ := http.NewRequest("PUT", 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.put("https://api.range.org/v1/risk/channels")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"operations\": [\n    {\n      \"action\": \"add\",\n      \"channel\": {\n        \"name\": \"Primary Slack Channel\",\n        \"type\": \"slack\",\n        \"params\": {\n          \"webhook_url\": \"https://hooks.slack.com/services/T00/B00/xxxx\"\n        }\n      }\n    },\n    {\n      \"action\": \"update\",\n      \"channel\": {\n        \"id\": \"a1b2c3d4-e5f6-7890-abcd-ef1234567890\",\n        \"name\": \"Renamed Channel\",\n        \"enabled\": false\n      }\n    },\n    {\n      \"action\": \"remove\",\n      \"channel\": {\n        \"id\": \"a1b2c3d4-e5f6-7890-abcd-ef1234567890\"\n      }\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.range.org/v1/risk/channels")

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

request = Net::HTTP::Put.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"operations\": [\n    {\n      \"action\": \"add\",\n      \"channel\": {\n        \"name\": \"Primary Slack Channel\",\n        \"type\": \"slack\",\n        \"params\": {\n          \"webhook_url\": \"https://hooks.slack.com/services/T00/B00/xxxx\"\n        }\n      }\n    },\n    {\n      \"action\": \"update\",\n      \"channel\": {\n        \"id\": \"a1b2c3d4-e5f6-7890-abcd-ef1234567890\",\n        \"name\": \"Renamed Channel\",\n        \"enabled\": false\n      }\n    },\n    {\n      \"action\": \"remove\",\n      \"channel\": {\n        \"id\": \"a1b2c3d4-e5f6-7890-abcd-ef1234567890\"\n      }\n    }\n  ]\n}"

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

{
  "acknowledged": true
}