Fetch the publisher index from EGS

download_publisher_index.py

import json
from pathlib import Path

import requests

BASE_URL = "https://egs-platform-service.store.epicgames.com/api/v1/egs/publisher-index"
OUTPUT_FNAME = "publisher-index.json"

LOCALE = "fr"
STORE_ID = "EGS"
MAX_NUM_PRODUCTS_PER_REQUEST = 100
STATIC_PARAMS = (
    f"locale={LOCALE}&storeId={STORE_ID}&count={MAX_NUM_PRODUCTS_PER_REQUEST}"
)

HEADERS = {"User-Agent": "."}

TOTAL_NUM_PRODUCTS = 1800
fetched_total_num_products = None

data = []
for start_no in range(0, TOTAL_NUM_PRODUCTS, MAX_NUM_PRODUCTS_PER_REQUEST):
    url = f"{BASE_URL}?{STATIC_PARAMS}&start={start_no}"
    print(url)

    r = requests.get(url, headers=HEADERS, timeout=10)

    if r.ok:
        d = r.json()
        if fetched_total_num_products is None:
            fetched_total_num_products = d["paging"]["total"]
            print(f"Total: {fetched_total_num_products} products")
        data += d["data"]

    else:
        print(r.status_code)
        break

with Path(OUTPUT_FNAME).open("w", encoding="utf8") as f:
    json.dump(data, f, indent=2)