curl --request GET \
  --url https://api.teamfollowup.ai/api/contacts/{contactId} \
  --header 'Authorization: Bearer YOUR_API_KEY'

import requests

url = "https://api.teamfollowup.ai/api/contacts/{contactId}"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.text)

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://api.teamfollowup.ai/api/contacts/{contactId}', 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.teamfollowup.ai/api/contacts/{contactId}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

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

func main() {

	url := "https://api.teamfollowup.ai/api/contacts/{contactId}"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api.teamfollowup.ai/api/contacts/{contactId}")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.teamfollowup.ai/api/contacts/{contactId}")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

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

{
  "success": true,
  "data": {
    "id": "64f2a8c8a2b3c4d5e6f7a8b9",
    "_id": "64f2a8c8a2b3c4d5e6f7a8b9",
    "phoneNumber": "+14155551234",
    "leadName": "Alex Morgan",
    "projectName": "Acme Clinic",
    "dateAdded": "2026-07-08T16:00:00.000Z",
    "callCount": 3,
    "contactId": "contact_123",
    "locationId": "loc_9f7a123",
    "crm": "ghl",
    "leadId": null,
    "kommoSubdomain": null,
    "ghlWhitelabelDomain": null,
    "isInternal": false,
    "nextScheduledCall": {
      "nextCallTime": "2026-07-09T14:30:00.000Z",
      "cadenceStep": 1
    },
    "disposition": {
      "type": "appointment",
      "label": "Appointment",
      "color": "green"
    }
  }
}

{
  "success": false,
  "error": "VALIDATION",
  "code": "VALIDATION",
  "message": "locationId is required."
}

{
  "success": false,
  "error": "UNAUTHORIZED",
  "code": "UNAUTHORIZED",
  "message": "Unauthorized"
}

{
  "success": false,
  "error": "FORBIDDEN",
  "code": "FORBIDDEN",
  "message": "Access denied to this project"
}

{
  "success": false,
  "error": "NOT_FOUND",
  "code": "NOT_FOUND",
  "message": "Contact not found in the selected project."
}

{
  "success": false,
  "error": "AMBIGUOUS_CONTACT",
  "code": "AMBIGUOUS_CONTACT",
  "message": "A phone number matches multiple contacts. Use a contact ID."
}

{
  "success": false,
  "error": "Unauthorized",
  "message": "Authentication required."
}

{
  "success": false,
  "error": "INTERNAL_ERROR",
  "code": "INTERNAL_ERROR",
  "message": "The contact could not be read."
}