curl --request POST \
  --url https://api.staging.kathan.tech/campaign/{campaign_id}/start \
  --header 'Authorization: Bearer <token>' \
  --header 'X-User-ID: <api-key>'

import requests

url = "https://api.staging.kathan.tech/campaign/{campaign_id}/start"

headers = {
    "Authorization": "Bearer <token>",
    "X-User-ID": "<api-key>"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'X-User-ID': '<api-key>'}
};

fetch('https://api.staging.kathan.tech/campaign/{campaign_id}/start', 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.staging.kathan.tech/campaign/{campaign_id}/start",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "X-User-ID: <api-key>"
  ],
]);

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

curl_close($curl);

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

package main

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

func main() {

	url := "https://api.staging.kathan.tech/campaign/{campaign_id}/start"

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

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("X-User-ID", "<api-key>")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.staging.kathan.tech/campaign/{campaign_id}/start")
  .header("Authorization", "Bearer <token>")
  .header("X-User-ID", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.staging.kathan.tech/campaign/{campaign_id}/start")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["X-User-ID"] = '<api-key>'

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

{
  "id": "<string>",
  "name": "<string>",
  "assistant_id": "<string>",
  "channel": "<string>",
  "phone_number_id": "<string>",
  "status": "<string>",
  "max_concurrency": 123,
  "retry_policy": {},
  "speech_settings": {
    "style": "neutral",
    "responsiveness": "balanced",
    "interruptions": "on",
    "emotions": "natural"
  },
  "assistant_name": "<string>",
  "caller_id_number": "<string>",
  "schedule_start_time": "<string>",
  "schedule_end_time": "<string>",
  "campaign_context": "<string>",
  "opening_message_template": "<string>",
  "use_returning_greeting": false,
  "use_short_term_summaries": false,
  "short_term_summaries_limit": 123,
  "machine_detection_timeout_seconds": 123,
  "recipient_list_id": "<string>",
  "recipient_list_name": "<string>",
  "recipient_list_row_count": 123,
  "counts": {},
  "created_at": "<string>",
  "updated_at": "<string>"
}

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>"
    }
  ]
}