curl --request PUT \
  --url https://api.callers.ai/campaigns/{campaignId} \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "Customer follow-up calls",
  "type": "CALL",
  "isIncoming": false,
  "steps": [
    {
      "id": "greeting",
      "type": "OTHER",
      "template": "Hello {{name}}, how can I help?",
      "meeting": null,
      "description": null
    }
  ]
}
'

import requests

url = "https://api.callers.ai/campaigns/{campaignId}"

payload = {
    "name": "Customer follow-up calls",
    "type": "CALL",
    "isIncoming": False,
    "steps": [
        {
            "id": "greeting",
            "type": "OTHER",
            "template": "Hello {{name}}, how can I help?",
            "meeting": None,
            "description": None
        }
    ]
}
headers = {
    "Authorization": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PUT',
  headers: {Authorization: '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    name: 'Customer follow-up calls',
    type: 'CALL',
    isIncoming: false,
    steps: [
      {
        id: 'greeting',
        type: 'OTHER',
        template: 'Hello {{name}}, how can I help?',
        meeting: null,
        description: null
      }
    ]
  })
};

fetch('https://api.callers.ai/campaigns/{campaignId}', 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.callers.ai/campaigns/{campaignId}",
  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([
    'name' => 'Customer follow-up calls',
    'type' => 'CALL',
    'isIncoming' => false,
    'steps' => [
        [
                'id' => 'greeting',
                'type' => 'OTHER',
                'template' => 'Hello {{name}}, how can I help?',
                'meeting' => null,
                'description' => null
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: <api-key>",
    "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.callers.ai/campaigns/{campaignId}"

	payload := strings.NewReader("{\n  \"name\": \"Customer follow-up calls\",\n  \"type\": \"CALL\",\n  \"isIncoming\": false,\n  \"steps\": [\n    {\n      \"id\": \"greeting\",\n      \"type\": \"OTHER\",\n      \"template\": \"Hello {{name}}, how can I help?\",\n      \"meeting\": null,\n      \"description\": null\n    }\n  ]\n}")

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

	req.Header.Add("Authorization", "<api-key>")
	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.callers.ai/campaigns/{campaignId}")
  .header("Authorization", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"name\": \"Customer follow-up calls\",\n  \"type\": \"CALL\",\n  \"isIncoming\": false,\n  \"steps\": [\n    {\n      \"id\": \"greeting\",\n      \"type\": \"OTHER\",\n      \"template\": \"Hello {{name}}, how can I help?\",\n      \"meeting\": null,\n      \"description\": null\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.callers.ai/campaigns/{campaignId}")

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

request = Net::HTTP::Put.new(url)
request["Authorization"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"name\": \"Customer follow-up calls\",\n  \"type\": \"CALL\",\n  \"isIncoming\": false,\n  \"steps\": [\n    {\n      \"id\": \"greeting\",\n      \"type\": \"OTHER\",\n      \"template\": \"Hello {{name}}, how can I help?\",\n      \"meeting\": null,\n      \"description\": null\n    }\n  ]\n}"

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

{
  "status": "success",
  "data": {
    "id": "<string>",
    "name": "<string>",
    "active": true,
    "firstInteractionAt": "<string>",
    "completedAt": "<string>",
    "callParams": {
      "phonesFrom": [
        "<string>"
      ],
      "timezone": "<string>",
      "daysOfWeek": [
        "<string>"
      ],
      "language": "<string>",
      "approvedCountries": [
        "<string>"
      ]
    },
    "organizationId": "<string>",
    "webhooks": [
      "<string>"
    ],
    "slackUrl": "<string>",
    "isIncoming": true,
    "variables": [
      "<string>"
    ],
    "pauseNewChats": true,
    "emailParams": {
      "outboundConnectionIds": [
        "<string>"
      ],
      "inboundConnectionIds": [
        "<string>"
      ],
      "emailSelectionStrategy": "ROTATE",
      "followUpSteps": [
        {
          "delayValue": 123,
          "delayUnit": "min",
          "contentMode": "HUMAN_TEMPLATE",
          "body": "<string>",
          "prompt": "<string>"
        }
      ],
      "followUpRespectSchedule": true,
      "followUpOnlyIfNoReply": true,
      "fallbackEnabled": true,
      "retryFollowUp": true,
      "signature": "<string>",
      "signatureName": "<string>",
      "defaultSubject": "<string>",
      "timezone": "<string>"
    },
    "incomingPhoneNumber": "<string>",
    "campaignGroupId": "<string>",
    "campaignGroupName": "<string>"
  }
}

{
  "status": "error",
  "message": "<string>",
  "data": [
    {}
  ]
}

{
  "status": "error",
  "message": "<string>"
}

{
  "status": "error",
  "message": "<string>"
}

{
  "status": "error",
  "message": "<string>"
}