curl --request POST \
  --url https://api.maxcare.ai/v1/emails/send \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'X-Organization-Id: <x-organization-id>' \
  --data '
{
  "from": "notifications",
  "subject": "Your upcoming appointment on March 25",
  "html": "<h1>Appointment Reminder</h1><p>You have an appointment scheduled for March 25 at 10:00 AM.</p>",
  "emailType": "appointment_reminder",
  "patientIds": [
    "8de03039-3a9e-417a-b2b3-a8b8df183631"
  ],
  "userIds": [
    "1231b6f3-2b4f-4b8f-8eeb-4f7806bc45b0"
  ],
  "scheduledAt": "2026-03-25T10:00:00Z"
}
'

import requests

url = "https://api.maxcare.ai/v1/emails/send"

payload = {
    "from": "notifications",
    "subject": "Your upcoming appointment on March 25",
    "html": "<h1>Appointment Reminder</h1><p>You have an appointment scheduled for March 25 at 10:00 AM.</p>",
    "emailType": "appointment_reminder",
    "patientIds": ["8de03039-3a9e-417a-b2b3-a8b8df183631"],
    "userIds": ["1231b6f3-2b4f-4b8f-8eeb-4f7806bc45b0"],
    "scheduledAt": "2026-03-25T10:00:00Z"
}
headers = {
    "X-Organization-Id": "<x-organization-id>",
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'X-Organization-Id': '<x-organization-id>',
    Authorization: 'Bearer <token>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    from: 'notifications',
    subject: 'Your upcoming appointment on March 25',
    html: '<h1>Appointment Reminder</h1><p>You have an appointment scheduled for March 25 at 10:00 AM.</p>',
    emailType: 'appointment_reminder',
    patientIds: ['8de03039-3a9e-417a-b2b3-a8b8df183631'],
    userIds: ['1231b6f3-2b4f-4b8f-8eeb-4f7806bc45b0'],
    scheduledAt: '2026-03-25T10:00:00Z'
  })
};

fetch('https://api.maxcare.ai/v1/emails/send', 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.maxcare.ai/v1/emails/send",
  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([
    'from' => 'notifications',
    'subject' => 'Your upcoming appointment on March 25',
    'html' => '<h1>Appointment Reminder</h1><p>You have an appointment scheduled for March 25 at 10:00 AM.</p>',
    'emailType' => 'appointment_reminder',
    'patientIds' => [
        '8de03039-3a9e-417a-b2b3-a8b8df183631'
    ],
    'userIds' => [
        '1231b6f3-2b4f-4b8f-8eeb-4f7806bc45b0'
    ],
    'scheduledAt' => '2026-03-25T10:00:00Z'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json",
    "X-Organization-Id: <x-organization-id>"
  ],
]);

$response = curl_exec($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.maxcare.ai/v1/emails/send"

	payload := strings.NewReader("{\n  \"from\": \"notifications\",\n  \"subject\": \"Your upcoming appointment on March 25\",\n  \"html\": \"<h1>Appointment Reminder</h1><p>You have an appointment scheduled for March 25 at 10:00 AM.</p>\",\n  \"emailType\": \"appointment_reminder\",\n  \"patientIds\": [\n    \"8de03039-3a9e-417a-b2b3-a8b8df183631\"\n  ],\n  \"userIds\": [\n    \"1231b6f3-2b4f-4b8f-8eeb-4f7806bc45b0\"\n  ],\n  \"scheduledAt\": \"2026-03-25T10:00:00Z\"\n}")

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

	req.Header.Add("X-Organization-Id", "<x-organization-id>")
	req.Header.Add("Authorization", "Bearer <token>")
	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.maxcare.ai/v1/emails/send")
  .header("X-Organization-Id", "<x-organization-id>")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"from\": \"notifications\",\n  \"subject\": \"Your upcoming appointment on March 25\",\n  \"html\": \"<h1>Appointment Reminder</h1><p>You have an appointment scheduled for March 25 at 10:00 AM.</p>\",\n  \"emailType\": \"appointment_reminder\",\n  \"patientIds\": [\n    \"8de03039-3a9e-417a-b2b3-a8b8df183631\"\n  ],\n  \"userIds\": [\n    \"1231b6f3-2b4f-4b8f-8eeb-4f7806bc45b0\"\n  ],\n  \"scheduledAt\": \"2026-03-25T10:00:00Z\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.maxcare.ai/v1/emails/send")

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

request = Net::HTTP::Post.new(url)
request["X-Organization-Id"] = '<x-organization-id>'
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"from\": \"notifications\",\n  \"subject\": \"Your upcoming appointment on March 25\",\n  \"html\": \"<h1>Appointment Reminder</h1><p>You have an appointment scheduled for March 25 at 10:00 AM.</p>\",\n  \"emailType\": \"appointment_reminder\",\n  \"patientIds\": [\n    \"8de03039-3a9e-417a-b2b3-a8b8df183631\"\n  ],\n  \"userIds\": [\n    \"1231b6f3-2b4f-4b8f-8eeb-4f7806bc45b0\"\n  ],\n  \"scheduledAt\": \"2026-03-25T10:00:00Z\"\n}"

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

{
  "code": "success",
  "data": {
    "sent": [
      {
        "id": "a7c3f1e2-8b4d-4a9e-b5c6-d7e8f9012345",
        "recipientEmail": "jane.doe@example.com",
        "recipientType": "patient",
        "recipientId": "8de03039-3a9e-417a-b2b3-a8b8df183631",
        "emailType": "appointment_reminder",
        "subject": "Your upcoming appointment on March 25",
        "fromAddress": "notifications@accounts.maxcare.ai",
        "status": "sent",
        "scheduledAt": null,
        "sentAt": "2026-03-25 10:00:01.234+00",
        "deliveredAt": "2026-03-25 10:00:03.567+00",
        "openedAt": null,
        "bouncedAt": null,
        "createdAt": "2026-03-25 09:59:58.891+00"
      }
    ],
    "errors": [
      {
        "recipientId": "8de03039-3a9e-417a-b2b3-a8b8df183631",
        "recipientType": "patient",
        "error": "Patient has no email address on file"
      }
    ]
  }
}

{
  "code": "unauthorized",
  "message": "Invalid or missing API key",
  "trace_id": "550e8400-e29b-41d4-a716-446655440000"
}

{
  "code": "forbidden",
  "message": "Insufficient scope",
  "trace_id": "550e8400-e29b-41d4-a716-446655440000"
}

{
  "code": "rate_limit_exceeded",
  "message": "Rate limit exceeded. Maximum 1000 requests per 60 seconds.",
  "trace_id": "550e8400-e29b-41d4-a716-446655440000"
}