curl --request GET \
  --url https://api.healos.ai/ext-api/v1/appointments \
  --header 'X-API-Key: <api-key>'

import requests

url = "https://api.healos.ai/ext-api/v1/appointments"

headers = {"X-API-Key": "<api-key>"}

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

print(response.text)

const options = {method: 'GET', headers: {'X-API-Key': '<api-key>'}};

fetch('https://api.healos.ai/ext-api/v1/appointments', 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.healos.ai/ext-api/v1/appointments",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "X-API-Key: <api-key>"
  ],
]);

$response = curl_exec($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.healos.ai/ext-api/v1/appointments"

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

	req.Header.Add("X-API-Key", "<api-key>")

	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.healos.ai/ext-api/v1/appointments")
  .header("X-API-Key", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.healos.ai/ext-api/v1/appointments")

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

request = Net::HTTP::Get.new(url)
request["X-API-Key"] = '<api-key>'

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

{
  "data": [
    {
      "id": "f47ac10b-58cc-4372-a567-0e02b2c3d479",
      "patient_id": "1743552000000",
      "patient_name": "Maria Santos",
      "provider_id": "aaaaaaa1-0000-0000-0000-000000000001",
      "provider_name": "Dr. Alice Nguyen",
      "provider_npi": "1234567890",
      "appointment_type": "Initial Evaluation",
      "visit_type": "Telehealth",
      "start_at": "2026-04-15T14:00:00.000Z",
      "duration_minutes": 50,
      "notes": "New patient intake. Please complete forms beforehand.",
      "status": "SCHEDULED",
      "created_at": "2026-04-01T10:00:00.000Z",
      "updated_at": "2026-04-01T10:00:00.000Z",
      "repeat_rule": {
        "frequency": "WEEKLY",
        "interval": 1,
        "end_date": "2026-07-15"
      },
      "external_id": "PARTNER-APPT-789"
    }
  ],
  "meta": {
    "page": 123,
    "limit": 123,
    "total_pages": 123
  }
}

{
  "error": "<string>"
}

{
  "error": "<string>"
}

{
  "error": "<string>"
}

{
  "error": "Rate limit exceeded. Please retry after the window resets."
}