setUrl('https://ctv3-dev.sarv.com/api/v2/Group/submitAssignGroupToAgent');
$request->setMethod(HTTP_Request2::METHOD_POST);
$request->setConfig(array(
 'follow_redirects' => TRUE
));
$request->setHeader(array(
 'Content-Length' => ''
));
$request->setBody('{"userId": "{{userid}}","token":"{{token}}","groupId": "4","agent_unique_id": ["2", "3", "4"],"receive_call": ["2", "3","4"] }');
try {
 $response = $request->send();
 if ($response->getStatus() == 200) {
echo $response->getBody();
 }
 else {
echo 'Unexpected HTTP status: ' . $response->getStatus() . ' ' .
$response->getReasonPhrase();
 }
}
catch(HTTP_Request2_Exception $e) {
 echo 'Error: ' . $e->getMessage();
}

import http.client

conn = http.client.HTTPSConnection("ctv3-dev.sarv.com")
payload = "{\"userId\": \"{{userid}}\",\"token\":\"{{token}}\",\"groupId\": \"4\",\"agent_unique_id\": [\"2\", \"3\", \"4\"],\"receive_call\": [\"2\", \"3\",\"4\"] }"
headers = {
 'Content-Length': ''
}
conn.request("POST", "/api/v2/Group/submitAssignGroupToAgent", payload, headers)
res = conn.getresponse()
data = res.read()
print(data.decode("utf-8"))

var client = new RestClient("https://ctv3-dev.sarv.com/api/v2/Group/submitAssignGroupToAgent");
client.Timeout = -1;
var request = new RestRequest(Method.POST);
var body = @"" + "\n" +
@"{" + "\n" +
@"    ""userId"": ""{{userid}}""," + "\n" +
@"    ""token"":""{{token}}""," + "\n" +
@"    ""groupId"": ""4""," + "\n" +
@"    ""agent_unique_id"": [""2"", ""3"", ""4""]," + "\n" +
@"    ""receive_call"": [""2"", ""3"",""4""] " + "\n" +
@"}";
request.AddParameter("text/plain", body,  ParameterType.RequestBody);
IRestResponse response = client.Execute(request);
Console.WriteLine(response.Content);

curl --location --request POST 'https://ctv3-dev.sarv.com/api/v2/Group/submitAssignGroupToAgent' \
--data-raw '{
    "userId": "{{userid}}",
    "token":"{{token}}",
    "groupId": "4",
    "agent_unique_id": ["2", "3", "4"],
    "receive_call": ["2", "3","4"] 
}'

var request = http.Request('POST', Uri.parse('https://ctv3-dev.sarv.com/api/v2/Group/submitAssignGroupToAgent'));
request.body = '''\n{\n    "userId": "{{userid}}",\n    "token":"{{token}}",\n    "groupId": "4",\n    "agent_unique_id": ["2", "3", "4"],\n    "receive_call": ["2", "3","4"] \n}''';

http.StreamedResponse response = await request.send();

if (response.statusCode == 200) {
   print(await response.stream.bytesToString());
}
else {
   print(response.reasonPhrase);
}

package main

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

func main() {

   url := "https://ctv3-dev.sarv.com/api/v2/Group/submitAssignGroupToAgent"
   method := "POST"

   payload := strings.NewReader(`{
    "userId": "{{userid}}",
    "token":"{{token}}",
    "groupId": "4",
    "agent_unique_id": ["2", "3", "4"],
    "receive_call": ["2", "3","4"] 
}`)

   client := &http.Client {
   }
   req, err := http.NewRequest(method, url, payload)

   if err != nil {
      fmt.Println(err)
      return
   }
   res, err := client.Do(req)
   if err != nil {
      fmt.Println(err)
      return
   }
   defer res.Body.Close()

   body, err := ioutil.ReadAll(res.Body)
   if err != nil {
      fmt.Println(err)
      return
   }
   fmt.Println(string(body))
}

POST /api/v2/Group/submitAssignGroupToAgent HTTP/1.1
Host: ctv3-dev.sarv.com
Content-Length: 152

{
    "userId": "{{userid}}",
    "token":"{{token}}",
    "groupId": "4",
    "agent_unique_id": ["2", "3", "4"],
    "receive_call": ["2", "3","4"] 
}

OkHttpClient client = new OkHttpClient().newBuilder()
   .build();
MediaType mediaType = MediaType.parse("text/plain");
RequestBody body = RequestBody.create(mediaType, "\n{\n    \"userId\": \"{{userid}}\",\n    \"token\":\"{{token}}\",\n    \"groupId\": \"4\",\n    \"agent_unique_id\": [\"2\", \"3\", \"4\"],\n    \"receive_call\": [\"2\", \"3\",\"4\"] \n}");
Request request = new Request.Builder()
   .url("https://ctv3-dev.sarv.com/api/v2/Group/submitAssignGroupToAgent")
   .method("POST", body)
   .addHeader("Content-Length", "")
   .build();
Response response = client.newCall(request).execute();

var myHeaders = new Headers();
myHeaders.append("Content-Length", "");

var raw = "\n{\n    \"userId\": \"{{userid}}\",\n    \"token\":\"{{token}}\",\n    \"groupId\": \"4\",\n    \"agent_unique_id\": [\"2\", \"3\", \"4\"],\n    \"receive_call\": [\"2\", \"3\",\"4\"] \n}";

var requestOptions = {
   method: 'POST',
   headers: myHeaders,
   body: raw,
   redirect: 'follow'
};

fetch("https://ctv3-dev.sarv.com/api/v2/Group/submitAssignGroupToAgent", requestOptions)
   .then(response => response.text())
   .then(result => console.log(result))
   .catch(error => console.log('error', error));

CURL *curl;
CURLcode res;
curl = curl_easy_init();
if(curl) {
   curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "POST");
   curl_easy_setopt(curl, CURLOPT_URL, "https://ctv3-dev.sarv.com/api/v2/Group/submitAssignGroupToAgent");
   curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L);
   curl_easy_setopt(curl, CURLOPT_DEFAULT_PROTOCOL, "https");
   struct curl_slist *headers = NULL;
   headers = curl_slist_append(headers, "Content-Length: ");
   curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);
   const char *data = "\n{\n    \"userId\": \"{{userid}}\",\n    \"token\":\"{{token}}\",\n    \"groupId\": \"4\",\n    \"agent_unique_id\": [\"2\", \"3\", \"4\"],\n    \"receive_call\": [\"2\", \"3\",\"4\"] \n}";
   curl_easy_setopt(curl, CURLOPT_POSTFIELDS, data);
   res = curl_easy_perform(curl);
}
curl_easy_cleanup(curl);

#import 

dispatch_semaphore_t sema = dispatch_semaphore_create(0);

NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:@"https://ctv3-dev.sarv.com/api/v2/Group/submitAssignGroupToAgent"]
   cachePolicy:NSURLRequestUseProtocolCachePolicy
   timeoutInterval:10.0];
NSDictionary *headers = @{
   @"Content-Length": @""
};

[request setAllHTTPHeaderFields:headers];
NSData *postData = [[NSData alloc] initWithData:[@"\n{\n    \"userId\": \"{{userid}}\",\n    \"token\":\"{{token}}\",\n    \"groupId\": \"4\",\n    \"agent_unique_id\": [\"2\", \"3\", \"4\"],\n    \"receive_call\": [\"2\", \"3\",\"4\"] \n}" dataUsingEncoding:NSUTF8StringEncoding]];
[request setHTTPBody:postData];

[request setHTTPMethod:@"POST"];

NSURLSession *session = [NSURLSession sharedSession];
NSURLSessionDataTask *dataTask = [session dataTaskWithRequest:request
completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) {
   if (error) {
      NSLog(@"%@", error);
      dispatch_semaphore_signal(sema);
   } else {
      NSHTTPURLResponse *httpResponse = (NSHTTPURLResponse *) response;
      NSError *parseError = nil;
      NSDictionary *responseDictionary = [NSJSONSerialization JSONObjectWithData:data options:0 error:&parseError];
      NSLog(@"%@",responseDictionary);
      dispatch_semaphore_signal(sema);
   }
}];
[dataTask resume];
dispatch_semaphore_wait(sema, DISPATCH_TIME_FOREVER);

open Lwt
open Cohttp
open Cohttp_lwt_unix

let postData = ref "{\n    \"userId\": \"{{userid}}\",\n    \"token\":\"{{token}}\",\n    \"groupId\": \"4\",\n    \"agent_unique_id\": [\"2\", \"3\", \"4\"],\n    \"receive_call\": [\"2\", \"3\",\"4\"] \n}";;

let reqBody = 
   let uri = Uri.of_string "https://ctv3-dev.sarv.com/api/v2/Group/submitAssignGroupToAgent" in
   let headers = Header.init ()
      |> fun h -> Header.add h "Content-Length" ""
   in
   let body = Cohttp_lwt.Body.of_string !postData in

   Client.call ~headers ~body `POST uri >>= fun (_resp, body) ->
   body |> Cohttp_lwt.Body.to_string >|= fun body -> body

let () =
   let respBody = Lwt_main.run reqBody in
   print_endline (respBody)

$headers = New-Object "System.Collections.Generic.Dictionary[[String],[String]]"
$headers.Add("Content-Length", "")

$body = "`n{`n    `"userId`": `"{{userid}}`",`n    `"token`":`"{{token}}`",`n    `"groupId`": `"4`",`n    `"agent_unique_id`": [`"2`", `"3`", `"4`"],`n    `"receive_call`": [`"2`", `"3`",`"4`"] `n}"

$response = Invoke-RestMethod 'https://ctv3-dev.sarv.com/api/v2/Group/submitAssignGroupToAgent' -Method 'POST' -Headers $headers -Body $body
$response | ConvertTo-Json

require "uri"
require "net/http"

url = URI("https://ctv3-dev.sarv.com/api/v2/Group/submitAssignGroupToAgent")

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

request = Net::HTTP::Post.new(url)
request["Content-Length"] = ""
request.body = "{\n    \"userId\": \"{{userid}}\",\n    \"token\":\"{{token}}\",\n    \"groupId\": \"4\",\n    \"agent_unique_id\": [\"2\", \"3\", \"4\"],\n    \"receive_call\": [\"2\", \"3\",\"4\"] \n}"

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

printf '
{
    "userId": "{{userid}}",
    "token":"{{token}}",
    "groupId": "4",
    "agent_unique_id": ["2", "3", "4"],
    "receive_call": ["2", "3","4"] 
}'| http  --follow --timeout 3600 POST 'https://ctv3-dev.sarv.com/api/v2/Group/submitAssignGroupToAgent' \
 Content-Length:

import Foundation
#if canImport(FoundationNetworking)
import FoundationNetworking
#endif

var semaphore = DispatchSemaphore (value: 0)

let parameters = "{\n    \"userId\": \"{{userid}}\",\n    \"token\":\"{{token}}\",\n    \"groupId\": \"4\",\n    \"agent_unique_id\": [\"2\", \"3\", \"4\"],\n    \"receive_call\": [\"2\", \"3\",\"4\"] \n}"
let postData = parameters.data(using: .utf8)

var request = URLRequest(url: URL(string: "https://ctv3-dev.sarv.com/api/v2/Group/submitAssignGroupToAgent")!,timeoutInterval: Double.infinity)
request.addValue("", forHTTPHeaderField: "Content-Length")

request.httpMethod = "POST"
request.httpBody = postData

let task = URLSession.shared.dataTask(with: request) { data, response, error in 
   guard let data = data else {
      print(String(describing: error))
      semaphore.signal()
      return
   }
   print(String(data: data, encoding: .utf8)!)
   semaphore.signal()
}

task.resume()
semaphore.wait()