curl --request POST \
  --url https://api.usesimple.ai/api/v1/journeys/{key}/enrollments \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "idempotencyKey": "appt-APPT02984416",
  "contact": {
    "phoneNumber": "+14155550100",
    "name": "Dana Reyes"
  },
  "subject": {
    "appointment_number": "APPT02984416",
    "status": "Scheduled"
  },
  "params": {
    "store_name": "Market Street"
  },
  "anchorAt": "2026-10-22T14:00:00-04:00"
}
'

import requests

url = "https://api.usesimple.ai/api/v1/journeys/{key}/enrollments"

payload = {
    "idempotencyKey": "appt-APPT02984416",
    "contact": {
        "phoneNumber": "+14155550100",
        "name": "Dana Reyes"
    },
    "subject": {
        "appointment_number": "APPT02984416",
        "status": "Scheduled"
    },
    "params": { "store_name": "Market Street" },
    "anchorAt": "2026-10-22T14:00:00-04:00"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    idempotencyKey: 'appt-APPT02984416',
    contact: {phoneNumber: '+14155550100', name: 'Dana Reyes'},
    subject: {appointment_number: 'APPT02984416', status: 'Scheduled'},
    params: {store_name: 'Market Street'},
    anchorAt: '2026-10-22T14:00:00-04:00'
  })
};

fetch('https://api.usesimple.ai/api/v1/journeys/{key}/enrollments', 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.usesimple.ai/api/v1/journeys/{key}/enrollments",
  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([
    'idempotencyKey' => 'appt-APPT02984416',
    'contact' => [
        'phoneNumber' => '+14155550100',
        'name' => 'Dana Reyes'
    ],
    'subject' => [
        'appointment_number' => 'APPT02984416',
        'status' => 'Scheduled'
    ],
    'params' => [
        'store_name' => 'Market Street'
    ],
    'anchorAt' => '2026-10-22T14:00:00-04:00'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($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.usesimple.ai/api/v1/journeys/{key}/enrollments"

	payload := strings.NewReader("{\n  \"idempotencyKey\": \"appt-APPT02984416\",\n  \"contact\": {\n    \"phoneNumber\": \"+14155550100\",\n    \"name\": \"Dana Reyes\"\n  },\n  \"subject\": {\n    \"appointment_number\": \"APPT02984416\",\n    \"status\": \"Scheduled\"\n  },\n  \"params\": {\n    \"store_name\": \"Market Street\"\n  },\n  \"anchorAt\": \"2026-10-22T14:00:00-04:00\"\n}")

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

	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.usesimple.ai/api/v1/journeys/{key}/enrollments")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"idempotencyKey\": \"appt-APPT02984416\",\n  \"contact\": {\n    \"phoneNumber\": \"+14155550100\",\n    \"name\": \"Dana Reyes\"\n  },\n  \"subject\": {\n    \"appointment_number\": \"APPT02984416\",\n    \"status\": \"Scheduled\"\n  },\n  \"params\": {\n    \"store_name\": \"Market Street\"\n  },\n  \"anchorAt\": \"2026-10-22T14:00:00-04:00\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.usesimple.ai/api/v1/journeys/{key}/enrollments")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"idempotencyKey\": \"appt-APPT02984416\",\n  \"contact\": {\n    \"phoneNumber\": \"+14155550100\",\n    \"name\": \"Dana Reyes\"\n  },\n  \"subject\": {\n    \"appointment_number\": \"APPT02984416\",\n    \"status\": \"Scheduled\"\n  },\n  \"params\": {\n    \"store_name\": \"Market Street\"\n  },\n  \"anchorAt\": \"2026-10-22T14:00:00-04:00\"\n}"

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

{
  "enrollmentId": "<string>",
  "status": "active",
  "endedReason": "<string>",
  "skippedReason": "<string>",
  "created": true,
  "nextTouchAt": "2023-11-07T05:31:56Z",
  "contact": {
    "timezone": "<string>",
    "timezoneSource": "<string>"
  }
}

{
  "enrollmentId": "<string>",
  "status": "active",
  "endedReason": "<string>",
  "skippedReason": "<string>",
  "created": true,
  "nextTouchAt": "2023-11-07T05:31:56Z",
  "contact": {
    "timezone": "<string>",
    "timezoneSource": "<string>"
  }
}

{
  "status": "error",
  "success": false,
  "error": "<string>",
  "errors": [
    "<string>"
  ]
}

{
  "status": "error",
  "success": false,
  "error": "<string>",
  "errors": [
    "<string>"
  ]
}

{
  "status": "error",
  "success": false,
  "error": "<string>",
  "errors": [
    "<string>"
  ]
}