Track events

import { Retain } from '@retain-so/sdk';

const retain = new Retain(process.env.RETAIN_WRITE_KEY);

retain.track({
  userId: 'user_123',
  event: 'report_exported',
  properties: {
    format: 'csv',
    // Add anything else about the event here
  },
});

import os
import requests

requests.post(
    'https://api.retain.so/track',
    headers={
        'Content-Type': 'application/json',
        'Authorization': f'Basic {os.environ["RETAIN_WRITE_KEY"]}',
    },
    json={
        'userId': 'user_123',
        'event': 'report_exported',
        'properties': {
            'format': 'csv',
            # Add anything else about the event here
        },
    },
)

$payload = json_encode([
    'userId' => 'user_123',
    'event' => 'report_exported',
    'properties' => [
        'format' => 'csv',
        // Add anything else about the event here
    ],
]);

$ch = curl_init('https://api.retain.so/track');
curl_setopt_array($ch, [
    CURLOPT_POST => true,
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => [
        'Content-Type: application/json',
        'Authorization: Basic ' . getenv('RETAIN_WRITE_KEY'),
    ],
    CURLOPT_POSTFIELDS => $payload,
]);
curl_exec($ch);
curl_close($ch);

require 'net/http'
require 'json'

uri = URI('https://api.retain.so/track')
req = Net::HTTP::Post.new(uri)
req['Content-Type'] = 'application/json'
req['Authorization'] = "Basic #{ENV.fetch('RETAIN_WRITE_KEY')}"
req.body = {
  userId: 'user_123',
  event: 'report_exported',
  properties: {
    format: 'csv',
    # Add anything else about the event here
  },
}.to_json

Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) { |http| http.request(req) }

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

// Add anything else about the event inside "properties"
String json = """
  {
    "userId": "user_123",
    "event": "report_exported",
    "properties": { "format": "csv" }
  }
  """;

HttpRequest request = HttpRequest.newBuilder()
    .uri(URI.create("https://api.retain.so/track"))
    .header("Content-Type", "application/json")
    .header("Authorization", "Basic " + System.getenv("RETAIN_WRITE_KEY"))
    .POST(HttpRequest.BodyPublishers.ofString(json))
    .build();

HttpClient.newHttpClient().send(request, HttpResponse.BodyHandlers.ofString());

# Add anything else about the event inside "properties"
curl -X POST https://api.retain.so/track \
  -H "Content-Type: application/json" \
  -H "Authorization: Basic $RETAIN_WRITE_KEY" \
  -d '{
    "userId": "user_123",
    "event": "report_exported",
    "properties": { "format": "csv" }
  }'