IFO4
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Install an SDK and start making API calls in under 5 minutes.
pip install ifo4Receive real-time notifications when important events occur in your cloud environment.
// Express.js webhook handler
const express = require('express');
const crypto = require('crypto');
const app = express();
app.use(express.json());
// Verify webhook signature
function verifySignature(payload, signature, secret) {
const expected = crypto
.createHmac('sha256', secret)
.update(JSON.stringify(payload))
.digest('hex');
return crypto.timingSafeEqual(
Buffer.from(signature),
Buffer.from(expected)
);
}
app.post('/webhooks/ifo4', (req, res) => {
const signature = req.headers['x-ifo4-signature'];
const webhookSecret = process.env.IFO4_WEBHOOK_SECRET;
// Verify signature
if (!verifySignature(req.body, signature, webhookSecret)) {
return res.status(401).json({ error: 'Invalid signature' });
}
const { event, data, timestamp } = req.body;
switch (event) {
case 'anomaly.detected':
console.log(`Anomaly: ${data.service} - ${data.description}`);
sendSlackAlert(data);
break;
case 'commitment.expiring':
console.log(`Expiring: ${data.commitmentId} in ${data.daysRemaining}d`);
createRenewalTicket(data);
break;
case 'compliance.drift':
console.log(`Drift: ${data.control} - ${data.framework}`);
notifySecurityTeam(data);
break;
default:
console.log(`Unhandled event: ${event}`);
}
res.json({ received: true });
});
app.listen(3000);Rate limits protect the API and ensure fair usage. Limits vary by plan.
X-RateLimit-Limit: 1000 # Max requests per minute
X-RateLimit-Remaining: 987 # Remaining requests in window
X-RateLimit-Reset: 1711324800 # Unix timestamp when window resets
Retry-After: 30 # Seconds to wait (only on 429)import time
import random
def api_call_with_retry(func, max_retries=5):
"""Exponential backoff with jitter"""
for attempt in range(max_retries):
try:
return func()
except ifo4.RateLimitError as e:
if attempt == max_retries - 1:
raise
# Use Retry-After header if available
wait = e.retry_after if e.retry_after else (2 ** attempt)
# Add jitter to prevent thundering herd
jitter = random.uniform(0, wait * 0.1)
time.sleep(wait + jitter)
except ifo4.ServerError:
if attempt == max_retries - 1:
raise
time.sleep(2 ** attempt)
# Usage
result = api_call_with_retry(
lambda: client.benchmark.score(industry="finserv", cloud_spend=5_000_000)
)API version history, new features, and breaking changes.
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