curl --request PUT \
  --url https://www.agentcallback.com/api/campaigns/{id}/workflow \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "workflow_config": {
    "retryOutcomes": [
      "CALLEE_DID_NOT_PICKUP",
      "VOICE_MAIL"
    ],
    "attempts": [
      {
        "day": 0,
        "startTime": "00:00",
        "doubleDial": false
      },
      {
        "day": 1,
        "startTime": "16:00",
        "doubleDial": true
      },
      {
        "day": 3,
        "startTime": "10:00",
        "doubleDial": false
      }
    ],
    "timezone": "America/Los_Angeles"
  }
}
'

import requests

url = "https://www.agentcallback.com/api/campaigns/{id}/workflow"

payload = { "workflow_config": {
        "retryOutcomes": ["CALLEE_DID_NOT_PICKUP", "VOICE_MAIL"],
        "attempts": [
            {
                "day": 0,
                "startTime": "00:00",
                "doubleDial": False
            },
            {
                "day": 1,
                "startTime": "16:00",
                "doubleDial": True
            },
            {
                "day": 3,
                "startTime": "10:00",
                "doubleDial": False
            }
        ],
        "timezone": "America/Los_Angeles"
    } }
headers = {
    "x-api-key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PUT',
  headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    workflow_config: {
      retryOutcomes: ['CALLEE_DID_NOT_PICKUP', 'VOICE_MAIL'],
      attempts: [
        {day: 0, startTime: '00:00', doubleDial: false},
        {day: 1, startTime: '16:00', doubleDial: true},
        {day: 3, startTime: '10:00', doubleDial: false}
      ],
      timezone: 'America/Los_Angeles'
    }
  })
};

fetch('https://www.agentcallback.com/api/campaigns/{id}/workflow', 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://www.agentcallback.com/api/campaigns/{id}/workflow",
  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([
    'workflow_config' => [
        'retryOutcomes' => [
                'CALLEE_DID_NOT_PICKUP',
                'VOICE_MAIL'
        ],
        'attempts' => [
                [
                                'day' => 0,
                                'startTime' => '00:00',
                                'doubleDial' => false
                ],
                [
                                'day' => 1,
                                'startTime' => '16:00',
                                'doubleDial' => true
                ],
                [
                                'day' => 3,
                                'startTime' => '10:00',
                                'doubleDial' => false
                ]
        ],
        'timezone' => 'America/Los_Angeles'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "x-api-key: <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"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://www.agentcallback.com/api/campaigns/{id}/workflow"

	payload := strings.NewReader("{\n  \"workflow_config\": {\n    \"retryOutcomes\": [\n      \"CALLEE_DID_NOT_PICKUP\",\n      \"VOICE_MAIL\"\n    ],\n    \"attempts\": [\n      {\n        \"day\": 0,\n        \"startTime\": \"00:00\",\n        \"doubleDial\": false\n      },\n      {\n        \"day\": 1,\n        \"startTime\": \"16:00\",\n        \"doubleDial\": true\n      },\n      {\n        \"day\": 3,\n        \"startTime\": \"10:00\",\n        \"doubleDial\": false\n      }\n    ],\n    \"timezone\": \"America/Los_Angeles\"\n  }\n}")

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

	req.Header.Add("x-api-key", "<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://www.agentcallback.com/api/campaigns/{id}/workflow")
  .header("x-api-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"workflow_config\": {\n    \"retryOutcomes\": [\n      \"CALLEE_DID_NOT_PICKUP\",\n      \"VOICE_MAIL\"\n    ],\n    \"attempts\": [\n      {\n        \"day\": 0,\n        \"startTime\": \"00:00\",\n        \"doubleDial\": false\n      },\n      {\n        \"day\": 1,\n        \"startTime\": \"16:00\",\n        \"doubleDial\": true\n      },\n      {\n        \"day\": 3,\n        \"startTime\": \"10:00\",\n        \"doubleDial\": false\n      }\n    ],\n    \"timezone\": \"America/Los_Angeles\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://www.agentcallback.com/api/campaigns/{id}/workflow")

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

request = Net::HTTP::Put.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"workflow_config\": {\n    \"retryOutcomes\": [\n      \"CALLEE_DID_NOT_PICKUP\",\n      \"VOICE_MAIL\"\n    ],\n    \"attempts\": [\n      {\n        \"day\": 0,\n        \"startTime\": \"00:00\",\n        \"doubleDial\": false\n      },\n      {\n        \"day\": 1,\n        \"startTime\": \"16:00\",\n        \"doubleDial\": true\n      },\n      {\n        \"day\": 3,\n        \"startTime\": \"10:00\",\n        \"doubleDial\": false\n      }\n    ],\n    \"timezone\": \"America/Los_Angeles\"\n  }\n}"

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

{
  "success": true,
  "message": "<string>",
  "workflow_config": {
    "retryOutcomes": [
      "CALLEE_DID_NOT_PICKUP",
      "VOICE_MAIL"
    ],
    "attempts": [
      {
        "day": 0,
        "startTime": "00:00",
        "doubleDial": false
      },
      {
        "day": 1,
        "startTime": "16:00",
        "doubleDial": true
      },
      {
        "day": 3,
        "startTime": "10:00",
        "doubleDial": false
      }
    ],
    "timezone": "America/Los_Angeles"
  }
}

{
  "success": false,
  "error": "<string>",
  "details": "<string>",
  "code": "<string>"
}

{
  "success": false,
  "error": "<string>",
  "details": "<string>",
  "code": "<string>"
}

{
  "success": false,
  "error": "<string>",
  "details": "<string>",
  "code": "<string>"
}

{
  "success": false,
  "error": "<string>",
  "details": "<string>",
  "code": "<string>"
}

{
  "success": false,
  "error": "<string>",
  "details": "<string>",
  "code": "<string>"
}