Taux de Change

// JavaScript - Fetch API
const response = await fetch('/api/taux/latest');
const data = await response.json();

console.log('Achat:', data.taux_achat);
console.log('Vente:', data.taux_vente);
console.log('Source:', data.source);

# Python - requests
import requests

response = requests.get('/api/taux/latest')
data = response.json()

print(f"Achat: {data['taux_achat']}")
print(f"Vente: {data['taux_vente']}")
print(f"Date: {data['date_mise_a_jour']}")

// PHP - cURL
$ch = curl_init('/api/taux/latest');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$response = curl_exec($ch);
$data = json_decode($response, true);

echo "Achat: " . $data['taux_achat'];
echo "Vente: " . $data['taux_vente'];

# cURL
curl -X GET http://localhost:3000/api/taux/latest

# Avec jq pour formater
curl -s http://localhost:3000/api/taux/latest | jq '.'

// JavaScript avec API Key
const response = await fetch('/api/dev/rates', {
  headers: {
    'X-API-Key': 'dev-demo-key-001'
  }
});

const data = await response.json();
console.log('Tier:', data._meta.tier);
console.log('Requêtes:', data._meta.requestNumber);

// Lire les headers de quota
const remaining = response.headers.get('X-RateLimit-Remaining');
console.log('Quota restant:', remaining);

# Python avec API Key
import requests

headers = {'X-API-Key': 'dev-demo-key-001'}
response = requests.get('/api/dev/rates', headers=headers)
data = response.json()

print(f"Tier: {data['_meta']['tier']}")
print(f"Quota restant: {response.headers['X-RateLimit-Remaining']}")

# cURL avec API Key
curl -H "X-API-Key: dev-demo-key-001" \
     http://localhost:3000/api/dev/rates

# Afficher tous les headers
curl -i -H "X-API-Key: dev-demo-key-001" \
     http://localhost:3000/api/dev/rates

curl http://localhost:3000/api/health