Proxies for review monitoring

import hashlib
import requests

# Replace ALL placeholders with the endpoint and URL-encoded credentials
# issued in your account. These labels do not select countries.
EXITS = {
    "exit_a": "http://USER_A:PASS_A@HOST_A_FROM_ACCOUNT:3128",
    "exit_b": "http://USER_B:PASS_B@HOST_B_FROM_ACCOUNT:3128",
}
URL = "https://example.com/reviews"  # Replace with an authorized test target.

snapshots = {}
for label, proxy in EXITS.items():
    # Separate sessions avoid carrying cookies from another exit.
    with requests.Session() as session:
        session.trust_env = False  # Do not substitute environment proxies.
        response = session.get(
            URL,
            proxies={"http": proxy, "https": proxy},
            timeout=30,
        )
        response.raise_for_status()
        snapshots[label] = hashlib.sha256(response.content).hexdigest()

# Differences can have many causes, including cookies, time and caching.
# A different response hash alone does not establish review manipulation.
for label, digest in snapshots.items():
    print(label, digest[:12])