curl --request POST \
  --url https://api.livechatinc.com/v3.7/agent/action/get_customer \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "id": "b7eff798-f8df-4364-8059-649c35c9ed0c"
}
'

import requests

url = "https://api.livechatinc.com/v3.7/agent/action/get_customer"

payload = { "id": "b7eff798-f8df-4364-8059-649c35c9ed0c" }
headers = {
    "Authorization": "Basic <encoded-value>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Basic <encoded-value>', 'Content-Type': 'application/json'},
  body: JSON.stringify({id: 'b7eff798-f8df-4364-8059-649c35c9ed0c'})
};

fetch('https://api.livechatinc.com/v3.7/agent/action/get_customer', 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.livechatinc.com/v3.7/agent/action/get_customer",
  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([
    'id' => 'b7eff798-f8df-4364-8059-649c35c9ed0c'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Basic <encoded-value>",
    "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.livechatinc.com/v3.7/agent/action/get_customer"

	payload := strings.NewReader("{\n  \"id\": \"b7eff798-f8df-4364-8059-649c35c9ed0c\"\n}")

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

	req.Header.Add("Authorization", "Basic <encoded-value>")
	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://api.livechatinc.com/v3.7/agent/action/get_customer")
  .header("Authorization", "Basic <encoded-value>")
  .header("Content-Type", "application/json")
  .body("{\n  \"id\": \"b7eff798-f8df-4364-8059-649c35c9ed0c\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.livechatinc.com/v3.7/agent/action/get_customer")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Basic <encoded-value>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"id\": \"b7eff798-f8df-4364-8059-649c35c9ed0c\"\n}"

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

{
  "id": "b7eff798-f8df-4364-8059-649c35c9ed0c",
  "type": "customer",
  "created_at": "2026-06-11T15:19:21.010200Z",
  "name": "Thomas Anderson",
  "email": "t.anderson@example.com",
  "avatar": "example.com/avatars/1.jpg",
  "session_fields": [
    {
      "custom_key": "custom_value"
    },
    {
      "another_custom_key": "another_custom_value"
    }
  ],
  "visit": {
    "started_at": "2026-06-12T15:19:21.010200Z",
    "ended_at": "2026-06-12T15:20:22.010200Z",
    "referrer": "http://www.google.com/",
    "ip": "<customer_ip>",
    "user_agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.116 Safari/537.36",
    "geolocation": {
      "latitude": "-14.6973803",
      "longitude": "-75.1266898",
      "country": "Poland",
      "country_code": "PL",
      "region": "Dolnoslaskie",
      "city": "Wroclaw",
      "timezone": "Europe/Warsaw"
    },
    "last_pages": [
      {
        "opened_at": "2026-06-12T15:19:21.010200Z",
        "url": "https://www.text.com/",
        "title": "Text - Homepage"
      },
      {
        "opened_at": "2026-06-12T15:19:21.010200Z",
        "url": "https://www.text.com/features/ai-agent/",
        "title": "Text - AI Agents"
      }
    ]
  },
  "statistics": {
    "chats_count": 3,
    "threads_count": 9,
    "visits_count": 5,
    "page_views_count": 1337,
    "greetings_shown_count": 69,
    "greetings_accepted_count": 42,
    "tickets_count": 12
  },
  "agent_last_event_created_at": "2026-06-12T15:19:21.010200Z",
  "customer_last_event_created_at": "2026-06-12T15:19:21.010200Z",
  "chat_ids": [
    "PWJ8Y4THAV"
  ],
  "tickets": [
    {
      "ticket_id": "0c04cb99-817a-4935-9d62-137c89a74388",
      "created_at": "2026-06-12T15:19:21.010200Z"
    }
  ]
}