Server SDKs
Register User
Register a user and trigger attribution matching
The RegisterUser triggers probabilistic attribution. It must be done on first app open preferably in real-time to ensure accurate attribution.
Usage
import {
Client,
UserData,
RegisterUser,
} from '@geeklab.app/audiencelab_nodejs_sdk';
const client = new Client({
apiKey: 'YOUR_API_KEY',
baseUrl: 'https://analytics.geeklab.app',
});
const userData = new UserData()
.setUserId('user_12345')
.setUserIp('203.0.113.42')
.setDeviceInfo({
device_name: 'iPhone 14 Pro',
device_model: 'iPhone15,2',
os: 'iOS',
os_version: '17.4',
height: 852,
width: 393,
timezone: 'Europe/Helsinki',
})
.setAppVersion('2.5.1')
.setIfv('6D92078A-8246-4BA4-AE5B-76104861E7DC')
.setWhitelistedProperties({
subscription_tier: 'gold',
});
const response = await new RegisterUser(client, userData).send();
userData.setUserCreativeTokenInfo(response);After Registration
You can send in-app events directly after registration.
import { AppEvent, SessionData } from '@geeklab.app/audiencelab_nodejs_sdk';
await new AppEvent(
client,
SessionData.start(SessionData.generateSessionId()),
userData,
'session-start-user12345-20260624',
).send();If an event is sent before registration is complete, the SDK can register the user and retry the same event with the same event id, provided UserData has all required registration fields.