Why API Integration Is the Right Choice for Resellers
Manually copying Google Play Gift Card codes is not a scalable model. Whether you run a Telegram bot, a WooCommerce store, or a custom marketplace, the moment order volume grows beyond a handful per day you need automation. A direct API connection to a wholesale supplier lets you pull live inventory, place orders, and receive codes in seconds โ all without human intervention.
FoxReload provides a REST API purpose-built for digital goods resellers. This guide walks you through the full integration cycle for Google Play Gift Cards.
Prerequisites
Before writing a single line of code, make sure you have:
- A verified FoxReload wholesale account (apply at foxreload.com/wholesale)
- Your API key from the supplier dashboard
- A server or backend that can make HTTPS requests
- Basic familiarity with JSON and REST conventions
Step 1 โ Authenticate with the API
Every request must include your API key in the Authorization header.
GET /api/v1/catalog HTTP/1.1
Host: api.foxreload.com
Authorization: Bearer YOUR_API_KEY
Content-Type: application/json
Keep your key secret. Store it in an environment variable, not in source code.
export FOXRELOAD_API_KEY="your_key_here"
Step 2 โ Fetch the Google Play Gift Card Catalog
Call the catalog endpoint and filter by category.
GET /api/v1/catalog?category=google-play¤cy=USD
Sample response:
{
"products": [
{
"id": "gp-usd-5",
"name": "Google Play Gift Card $5",
"face_value": 5,
"currency": "USD",
"wholesale_price": 4.55,
"stock": 320,
"region": "US"
},
{
"id": "gp-usd-25",
"name": "Google Play Gift Card $25",
"face_value": 25,
"currency": "USD",
"wholesale_price": 22.75,
"stock": 140,
"region": "US"
}
]
}
Key fields to store locally: id, wholesale_price, stock. You'll need the id when placing orders.
Step 3 โ Check Stock Before Listing
Never display a product in your storefront if stock is 0. Poll the catalog endpoint every 15โ30 minutes, or listen to stock webhooks (covered in a separate guide).
import requests, os
headers = {"Authorization": f"Bearer {os.environ['FOXRELOAD_API_KEY']}"}
r = requests.get("https://api.foxreload.com/api/v1/catalog",
params={"category": "google-play"}, headers=headers)
products = r.json()["products"]
available = [p for p in products if p["stock"] > 0]
Step 4 โ Place an Order
When a customer checks out on your store, fire a POST request to the orders endpoint.
POST /api/v1/orders
Content-Type: application/json
Authorization: Bearer YOUR_API_KEY
{
"product_id": "gp-usd-25",
"quantity": 1,
"external_order_id": "your-internal-order-123"
}
The external_order_id field lets you map FoxReload orders back to your own database.
Successful response:
{
"order_id": "fr-ord-98712",
"status": "completed",
"codes": [
{
"code": "XXXX-XXXX-XXXX-XXXX",
"pin": null,
"serial": "SN123456"
}
],
"delivered_at": "2026-05-27T14:32:01Z"
}
For in-stock items, status returns as completed immediately. Store the code and deliver it to your customer.
Step 5 โ Handle Errors Gracefully
| HTTP Status | Meaning | Action |
|---|---|---|
| 200 | Success | Deliver code to customer |
| 400 | Bad request | Check request body |
| 401 | Invalid API key | Rotate key in dashboard |
| 402 | Insufficient balance | Top up wholesale account |
| 404 | Product not found | Re-sync catalog |
| 503 | Temporarily out of stock | Queue and retry in 60 s |
Always implement retry logic with exponential backoff for 503 responses.
Step 6 โ Automate Price Sync
Wholesale prices change. To avoid selling at a loss, sync prices from the API at least once per hour and apply your markup dynamically.
def sync_prices():
r = requests.get("https://api.foxreload.com/api/v1/catalog",
params={"category": "google-play"}, headers=headers)
for p in r.json()["products"]:
retail_price = round(p["wholesale_price"] * 1.15, 2) # 15% margin
update_storefront_price(p["id"], retail_price)
Security Checklist
- Never expose your API key in front-end JavaScript
- Use HTTPS for all requests
- Validate webhook signatures (covered in the webhooks guide)
- Log all API responses for order reconciliation
What to Build Next
With catalog and order endpoints wired up, your store can list and sell Google Play Gift Cards fully automatically. The recommended next steps are:
- Price auto-update โ schedule hourly price sync jobs
- Webhook delivery โ receive real-time notifications instead of polling
- Inventory alerts โ get notified when stock falls below a threshold
See Also
- How to auto-update Google Play Gift Card prices
- How to set up webhooks for digital code delivery
- How to implement instant delivery for Google Play Gift Cards
Ready to start? Connect to the FoxReload wholesale API and start selling Google Play Gift Cards with zero manual fulfillment.

