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Build custom integrations with our powerful REST API. Complete reference for developers building Spotify upgrade solutions.
Get started with our API in minutes
https://upgrader.cc/apiAPI Key required. Include in request headers:
X-API-Key: your_api_key_here60 requests per minute per IP address
Complete reference for all available API endpoints
Ready-to-use code snippets in popular programming languages
// Get stock information
fetch('https://upgrader.cc/api/stock', {
headers: {
'X-API-Key': 'your_api_key_here'
}
})
.then(response => response.json())
.then(data => console.log(data));
// Process upgrade
fetch('https://upgrader.cc/api/upgrade', {
method: 'POST',
headers: {
'X-API-Key': 'your_api_key_here',
'Content-Type': 'application/json'
},
body: JSON.stringify({
key: 'your-key-here',
login: 'username',
password: 'password',
country: 'US'
})
})
.then(response => response.json())
.then(data => console.log(data));<?php
// Get stock information
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://upgrader.cc/api/stock');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, [
'X-API-Key: your_api_key_here'
]);
$stock = curl_exec($ch);
curl_close($ch);
$stockData = json_decode($stock, true);
// Process upgrade
$postData = json_encode([
'key' => 'your-key-here',
'login' => 'username',
'password' => 'password',
'country' => 'US'
]);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://upgrader.cc/api/upgrade');
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $postData);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, [
'X-API-Key: your_api_key_here',
'Content-Type: application/json'
]);
$response = curl_exec($ch);
curl_close($ch);
$result = json_decode($response, true);
?>import requests
# Get stock information
headers = {'X-API-Key': 'your_api_key_here'}
response = requests.get('https://upgrader.cc/api/stock', headers=headers)
stock_data = response.json()
print(stock_data)
# Process upgrade
payload = {
'key': 'your-key-here',
'login': 'username',
'password': 'password',
'country': 'US'
}
headers = {
'X-API-Key': 'your_api_key_here',
'Content-Type': 'application/json'
}
response = requests.post(
'https://upgrader.cc/api/upgrade',
json=payload,
headers=headers
)
result = response.json()
print(result)const axios = require('axios');
// Get stock information
axios.get('https://upgrader.cc/api/stock', {
headers: {
'X-API-Key': 'your_api_key_here'
}
})
.then(response => console.log(response.data))
.catch(error => console.error(error));
// Process upgrade
axios.post('https://upgrader.cc/api/upgrade', {
key: 'your-key-here',
login: 'username',
password: 'password',
country: 'US'
}, {
headers: {
'X-API-Key': 'your_api_key_here',
'Content-Type': 'application/json'
}
})
.then(response => console.log(response.data))
.catch(error => console.error(error));Our team is ready to help with API integration, troubleshooting, and custom implementations