curl --request POST \
  --url https://crm.wachat.net/api/v1/campaigns \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "campaign_name": "<string>",
  "device_id": "<string>",
  "contacts": [
    "<string>"
  ],
  "template_id": 123,
  "template_id_a": 123,
  "template_id_b": 123,
  "flow_id": 123,
  "custom_message": "<string>",
  "send_date": "2023-11-07T05:31:56Z",
  "send_time": "<string>",
  "timezone": "<string>",
  "ab_testing": "<string>",
  "ab_split": 50
}
'

import requests

url = "https://crm.wachat.net/api/v1/campaigns"

payload = {
    "campaign_name": "<string>",
    "device_id": "<string>",
    "contacts": ["<string>"],
    "template_id": 123,
    "template_id_a": 123,
    "template_id_b": 123,
    "flow_id": 123,
    "custom_message": "<string>",
    "send_date": "2023-11-07T05:31:56Z",
    "send_time": "<string>",
    "timezone": "<string>",
    "ab_testing": "<string>",
    "ab_split": 50
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    campaign_name: '<string>',
    device_id: '<string>',
    contacts: ['<string>'],
    template_id: 123,
    template_id_a: 123,
    template_id_b: 123,
    flow_id: 123,
    custom_message: '<string>',
    send_date: '2023-11-07T05:31:56Z',
    send_time: '<string>',
    timezone: '<string>',
    ab_testing: '<string>',
    ab_split: 50
  })
};

fetch('https://crm.wachat.net/api/v1/campaigns', 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://crm.wachat.net/api/v1/campaigns",
  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([
    'campaign_name' => '<string>',
    'device_id' => '<string>',
    'contacts' => [
        '<string>'
    ],
    'template_id' => 123,
    'template_id_a' => 123,
    'template_id_b' => 123,
    'flow_id' => 123,
    'custom_message' => '<string>',
    'send_date' => '2023-11-07T05:31:56Z',
    'send_time' => '<string>',
    'timezone' => '<string>',
    'ab_testing' => '<string>',
    'ab_split' => 50
  ]),
  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://crm.wachat.net/api/v1/campaigns"

	payload := strings.NewReader("{\n  \"campaign_name\": \"<string>\",\n  \"device_id\": \"<string>\",\n  \"contacts\": [\n    \"<string>\"\n  ],\n  \"template_id\": 123,\n  \"template_id_a\": 123,\n  \"template_id_b\": 123,\n  \"flow_id\": 123,\n  \"custom_message\": \"<string>\",\n  \"send_date\": \"2023-11-07T05:31:56Z\",\n  \"send_time\": \"<string>\",\n  \"timezone\": \"<string>\",\n  \"ab_testing\": \"<string>\",\n  \"ab_split\": 50\n}")

	req, _ := http.NewRequest("POST", 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.post("https://crm.wachat.net/api/v1/campaigns")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"campaign_name\": \"<string>\",\n  \"device_id\": \"<string>\",\n  \"contacts\": [\n    \"<string>\"\n  ],\n  \"template_id\": 123,\n  \"template_id_a\": 123,\n  \"template_id_b\": 123,\n  \"flow_id\": 123,\n  \"custom_message\": \"<string>\",\n  \"send_date\": \"2023-11-07T05:31:56Z\",\n  \"send_time\": \"<string>\",\n  \"timezone\": \"<string>\",\n  \"ab_testing\": \"<string>\",\n  \"ab_split\": 50\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://crm.wachat.net/api/v1/campaigns")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"campaign_name\": \"<string>\",\n  \"device_id\": \"<string>\",\n  \"contacts\": [\n    \"<string>\"\n  ],\n  \"template_id\": 123,\n  \"template_id_a\": 123,\n  \"template_id_b\": 123,\n  \"flow_id\": 123,\n  \"custom_message\": \"<string>\",\n  \"send_date\": \"2023-11-07T05:31:56Z\",\n  \"send_time\": \"<string>\",\n  \"timezone\": \"<string>\",\n  \"ab_testing\": \"<string>\",\n  \"ab_split\": 50\n}"

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

{
  "data": [
    "<unknown>"
  ],
  "meta": "<string>"
}

{
  "error": {
    "code": "plan_limit",
    "message": "<string>",
    "details": "<string>"
  }
}

{
  "message": "<string>",
  "errors": {}
}