curl --request PATCH \
  --url https://api.trysela.com/api/leads/bulk-update/ \
  --header 'Authorization: Token <api-key>' \
  --header 'Content-Type: application/json' \
  --data '{
    "leads": [
      {
        "id": 123,
        "call_dnc": true,
        "status": "LOST"
      },
      {
        "id": 456,
        "status": "CANCELLED"
      }
    ]
  }'

import requests

url = "https://api.trysela.com/api/leads/bulk-update/"

payload = { "leads": [
        {
            "id": 123,
            "call_dnc": True,
            "status": "LOST"
        },
        {
            "id": 456,
            "status": "CANCELLED"
        }
    ] }
headers = {
    "Authorization": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PATCH',
  headers: {Authorization: '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    leads: [{id: 123, call_dnc: true, status: 'LOST'}, {id: 456, status: 'CANCELLED'}]
  })
};

fetch('https://api.trysela.com/api/leads/bulk-update/', 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.trysela.com/api/leads/bulk-update/",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PATCH",
  CURLOPT_POSTFIELDS => json_encode([
    'leads' => [
        [
                'id' => 123,
                'call_dnc' => true,
                'status' => 'LOST'
        ],
        [
                'id' => 456,
                'status' => 'CANCELLED'
        ]
    ]
  ]),
  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.trysela.com/api/leads/bulk-update/"

	payload := strings.NewReader("{\n  \"leads\": [\n    {\n      \"id\": 123,\n      \"call_dnc\": true,\n      \"status\": \"LOST\"\n    },\n    {\n      \"id\": 456,\n      \"status\": \"CANCELLED\"\n    }\n  ]\n}")

	req, _ := http.NewRequest("PATCH", 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.patch("https://api.trysela.com/api/leads/bulk-update/")
  .header("Authorization", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"leads\": [\n    {\n      \"id\": 123,\n      \"call_dnc\": true,\n      \"status\": \"LOST\"\n    },\n    {\n      \"id\": 456,\n      \"status\": \"CANCELLED\"\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.trysela.com/api/leads/bulk-update/")

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

request = Net::HTTP::Patch.new(url)
request["Authorization"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"leads\": [\n    {\n      \"id\": 123,\n      \"call_dnc\": true,\n      \"status\": \"LOST\"\n    },\n    {\n      \"id\": 456,\n      \"status\": \"CANCELLED\"\n    }\n  ]\n}"

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

{
  "results": [
    {
      "id": 123,
      "action": "queued",
      "task_id": "bulk-update-batch-task-id"
    },
    {
      "id": 456,
      "action": "queued",
      "task_id": "bulk-update-batch-task-id"
    }
  ]
}

{
  "leads": [
    "Request body must contain a 'leads' list."
  ]
}