Build with a real-time gaming API
A professional developer guide for integrating Gaming API into websites, applications and backend services. Learn the architecture, authentication model, HTTP patterns, WebSocket events, security requirements and production practices.
Understand the platform
Gaming API is structured around a public presentation layer, authenticated account features and server-authoritative game services. A client should display authoritative information received from the backend rather than attempting to calculate game outcomes itself.
Live game events
Use a persistent WebSocket connection when your application needs round and state updates immediately.
Protected identity
Use authenticated sessions for private resources and stronger account protection for developer accounts.
Authoritative backend
Keep game logic, balances, secrets, permissions and final outcomes on trusted infrastructure.
From zero to integration
Prepare your application
Decide which operations require HTTPS requests and which continuously changing values require WebSocket events.
Configure the server
Store private credentials in environment variables on your backend. Never put privileged secrets in public HTML or browser JavaScript.
Authenticate securely
Use the platform authentication flow and verify the user's session before exposing protected application functionality.
Connect to live events
Open a WebSocket only when your backend provides the actual production endpoint. Implement reconnect and timeout handling.
const API_BASE_URL = 'https://game-api.online';
const clientConfig = {
baseUrl: API_BASE_URL,
transport: 'https + websocket'
};
// Never place private service keys here.Authentication and sessions
The current project includes an authenticated dashboard and dedicated security flows. Authentication should prove identity; authorization must independently decide what that identity is allowed to access.
Session validation
Check the current authenticated session before rendering private account or dashboard data. A hidden UI element is not an authorization boundary.
Stronger protection
MFA and passkeys provide additional protection for accounts that manage developer integrations or sensitive settings.
const { data } = await supabase.auth.getSession();
if (!data.session) {
// Redirect to your application's authentication flow.
throw new Error('Authentication required');
}
const user = data.session.user;HTTP API conventions
Use HTTPS for request/response operations. The following patterns show how a production API can be documented without pretending that an unverified route is already deployed.
GET/api/health
Example health endpoint pattern. Replace with the actual backend route when it is published.
| Header | Value |
|---|---|
| Accept | application/json |
| Authorization | Use only when the actual endpoint requires it. |
const response = await fetch('https://game-api.online/api/health', {
headers: { Accept: 'application/json' },
cache: 'no-store'
});
if (!response.ok) {
throw new Error(`HTTP ${response.status}`);
}
const data = await response.json();Design predictable API calls
Request lifecycle
- Validate input.
- Authenticate the caller.
- Authorize the operation.
- Execute server-side logic.
- Return a minimal response.
Response lifecycle
- Check HTTP status.
- Parse JSON only when expected.
- Handle errors explicitly.
- Do not trust client-provided authoritative values.
| Status | Meaning | Recommended action |
|---|---|---|
| 200 | Successful request | Process response. |
| 201 | Resource created | Read returned resource. |
| 400 | Invalid input | Fix request validation. |
| 401 | Unauthenticated | Authenticate or refresh session. |
| 403 | Forbidden | Check authorization. |
| 404 | Not found | Check endpoint or identifier. |
| 429 | Rate limited | Back off before retrying. |
| 5xx | Server error | Retry safely when appropriate. |
Real-time game transport
WebSocket is designed for a persistent connection where the server can push live state changes. Do not invent or hard-code a production endpoint until your backend publishes the actual WSS address.
const WS_URL = 'wss://YOUR-ACTUAL-GAME-ENDPOINT';
const socket = new WebSocket(WS_URL);
socket.addEventListener('open', () => {
console.log('Live connection established');
});
socket.addEventListener('message', event => {
const message = JSON.parse(event.data);
console.log('Live event:', message);
});
socket.addEventListener('close', () => {
console.log('Disconnected — reconnect with backoff');
});Build around authoritative events
Your frontend should treat the server as the source of truth. A client can render a round, multiplier or connection state, but it should never manufacture the authoritative outcome.
| Event concept | Purpose | Client behavior |
|---|---|---|
| round.started | New round becomes active. | Reset presentation state. |
| round.update | Current round state changes. | Render the received state. |
| round.ended | Round reaches final state. | Freeze the final display. |
| connection.status | Transport state changes. | Show connected/reconnecting/offline. |
{
"type": "round.update",
"roundId": "example-round-id",
"value": 1.42,
"timestamp": "2026-09-01T12:00:00Z"
}Security requirements
Never expose secrets
Private API keys, service-role credentials and signing secrets must stay on trusted server infrastructure.
Validate server-side
Validate identifiers, amounts, permissions and all other sensitive values on the server.
Use HTTPS and WSS
Production traffic should use encrypted transport and valid certificates.
Protect sessions
Use your authentication provider's session mechanisms and do not treat local browser state as proof of authorization.
Rate-limit abuse
Apply appropriate rate limits to public and authenticated endpoints and return 429 when limits are exceeded.
Log safely
Monitor security events without logging passwords, private keys or unnecessary sensitive information.
Recover without making failures worse
Retry only operations that are safe to retry. Use exponential backoff for temporary failures and avoid creating connection storms during an outage.
async function retry(operation, attempts = 4) {
for (let i = 0; i < attempts; i++) {
try {
return await operation();
} catch (error) {
if (i === attempts - 1) throw error;
const delay = Math.min(1000 * 2 ** i, 10000);
await new Promise(resolve => setTimeout(resolve, delay));
}
}
}Production readiness checklist
Infrastructure
- HTTPS/WSS enabled.
- Environment secrets configured.
- Health monitoring enabled.
- Backups and recovery tested.
Application
- Authentication and authorization tested.
- Input validation enabled.
- Rate limits configured.
- Error handling implemented.
Real-time
- Reconnect backoff implemented.
- Duplicate events handled safely.
- Connection state visible to users.
- Server remains authoritative.
Documentation
- Published endpoints match production.
- Payload schemas are current.
- Authentication requirements are clear.
- Breaking changes are communicated.
Frequently asked questions
Can I put my private API key inside JavaScript?
No. Browser JavaScript can be inspected by anyone using the page. Keep privileged keys on your server.
Should the frontend calculate game outcomes?
No. The backend should be authoritative. The frontend should render values received from the trusted service.
Why use WebSocket instead of polling?
WebSocket maintains a persistent connection so the server can push events as state changes.
What WebSocket URL should I use?
Use the exact WSS endpoint provided by your actual backend. This page intentionally uses a placeholder rather than inventing one.
Does the live monitor prove the game API is healthy?
No. It measures reachability of the public website. A private API or WebSocket service requires its own authenticated health check.
Does this page contain Login or Sign-up buttons?
No. This documentation page is intentionally focused on developers and API usage.