curl --request GET \
  --url https://api.usecobalt.com/v1/appointments/{id} \
  --header 'access_token: <api-key>' \
  --header 'client_id: <api-key>' \
  --header 'client_secret: <api-key>'

import requests

url = "https://api.usecobalt.com/v1/appointments/{id}"

headers = {
    "client_id": "<api-key>",
    "client_secret": "<api-key>",
    "access_token": "<api-key>"
}

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

print(response.text)

const options = {
  method: 'GET',
  headers: {client_id: '<api-key>', client_secret: '<api-key>', access_token: '<api-key>'}
};

fetch('https://api.usecobalt.com/v1/appointments/{id}', 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.usecobalt.com/v1/appointments/{id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "access_token: <api-key>",
    "client_id: <api-key>",
    "client_secret: <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.usecobalt.com/v1/appointments/{id}"

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

	req.Header.Add("client_id", "<api-key>")
	req.Header.Add("client_secret", "<api-key>")
	req.Header.Add("access_token", "<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.usecobalt.com/v1/appointments/{id}")
  .header("client_id", "<api-key>")
  .header("client_secret", "<api-key>")
  .header("access_token", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.usecobalt.com/v1/appointments/{id}")

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

request = Net::HTTP::Get.new(url)
request["client_id"] = '<api-key>'
request["client_secret"] = '<api-key>'
request["access_token"] = '<api-key>'

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

{
  "success": true,
  "appointment": {
    "id": "a1b2c3d4e5f6a1b2c3d4e5f6a1b2c3d4",
    "datetime": "2026-06-15T14:30:00-07:00",
    "local_datetime": "2026-06-15T14:30:00.000",
    "status": "cancelled",
    "reason": "Annual checkup",
    "schedule_block_label": null,
    "schedule_block_color": null,
    "note": "Purpose of visit: Annual checkup",
    "location": "location-1",
    "appointment_type": "NP",
    "appointment_mode": "office",
    "complaint_type": "complaint-123",
    "duration": 30,
    "ehr_appointment_id": "appt-emr-789",
    "emr_appointment_id": "appt-emr-789",
    "provider_ehr_id": "provider-123",
    "provider_name": "Dr. Alex Smith",
    "provider_npi": "1234567890",
    "secondary_provider_ehr_id": "provider-456",
    "patient_first_name": "Jane",
    "patient_last_name": "Doe",
    "patient_phone": "555-123-4567",
    "patient_name": "12345",
    "patient_mrn": "12345",
    "patient_ehr_id": "12345",
    "patient_dob": "1980-01-15",
    "patient_gender": "female",
    "insurance": "Blue Cross Anthem",
    "insurances": [
      {
        "insurance_id": "51638",
        "name": "Blue Cross Anthem",
        "subscriber_number": "MEM123456789",
        "group_number": "GRP98999",
        "start_date": "01/01/2026",
        "end_date": "",
        "active_status": "A",
        "sequence_number": 1,
        "sequence_description": "primary",
        "subscriber_name": "Jane Doe"
      }
    ],
    "insurance_subscriber": "Jane Doe",
    "insurance_number": "MEM123456789",
    "insurance_group_number": "GRP98999",
    "secondary_insurance": null,
    "secondary_insurance_number": null,
    "diagnoses": [
      {
        "code": "R51",
        "description": "Headache"
      }
    ],
    "medications": [
      {
        "name": "Lisinopril 10mg"
      }
    ],
    "progress_note": "Chief complaint: headache. Assessment: tension headache. Plan: OTC analgesics.",
    "practice_id": "practice-1",
    "created_at": "2026-06-01T16:00:00Z",
    "object_metadata": {
      "source": "cobalt_operation",
      "created_at": "2026-06-01T16:00:00Z"
    }
  }
}

{
  "success": false,
  "message": "Bad request — missing or invalid parameters"
}

{
  "success": false,
  "message": "Unauthorized — missing or invalid credentials"
}

{
  "success": false,
  "message": "Resource not found"
}

{
  "success": false,
  "message": "Internal server error"
}