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

import requests

url = "https://api.teamfollowup.ai/api/contacts"

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', 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",
  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"

	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")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

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

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": {
    "contacts": [
      {
        "id": "64f2a8c8a2b3c4d5e6f7a8b9",
        "_id": "64f2a8c8a2b3c4d5e6f7a8b9",
        "phoneNumber": "+14155551234",
        "leadName": "Alex Morgan",
        "projectName": "Acme Clinic",
        "dateAdded": "2026-07-08T00:00:00.000Z",
        "leadGeneratedAtInCrm": "2026-07-08T15:58:41.000Z",
        "leadGeneratedAtInCrmPrecision": "time",
        "leadReceivedByTfuAi": "2026-07-08T15:58:44.512Z",
        "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"
        }
      }
    ],
    "window": {
      "from": "2026-07-01T00:00:00.000Z",
      "to": "2026-07-31T23:59:59.999Z"
    },
    "pagination": {
      "page": 1,
      "limit": 50,
      "total": 1,
      "totalPages": 1
    }
  }
}

{
  "success": false,
  "error": "VALIDATION",
  "message": "Something here doesn't look right. Please check it and try again.",
  "errors": [
    {
      "field": "dateFromUTC",
      "code": "FieldInvalid",
      "message": "Please check this and try again."
    }
  ]
}

{
  "success": false,
  "error": "Unauthorized",
  "message": "Please sign in to continue."
}

{
  "success": false,
  "error": "InsufficientScope",
  "message": "This access key does not allow this action. Please ask your account admin to change its permissions.",
  "requiredScope": "contacts:read"
}

{
  "success": false,
  "error": "TooManyRequests",
  "message": "That's a lot at once. Please wait a moment and try again."
}

{
  "success": false,
  "error": "Internal",
  "message": "Something went wrong on our side. Please try again in a moment.",
  "ref": "3f2b8c1e-7d4a-4f8e-9b6a-2c1d0e5f7a9b"
}