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Tutorial · Proxynet Blog – Page 4

  1. Published

    How to Fix JSONDecodeError: Expecting Value in Python

    JSONDecodeError: Expecting Value means the parser found no JSON at the first character: the body is empty, HTML or plain text. Here is how to find the cause.

    Written by: Acar Diveroli

  2. Published

    Max Retries Exceeded With URL: What It Means and How to Fix

    Max retries exceeded with url is a wrapper around the real connection error in Requests. The cause sits in the Caused by part; here is how to read and fix it.

    Written by: Acar Diveroli

  3. Published

    What Is a MITM Proxy? Charles, Fiddler and mitmproxy Guide

    A MITM proxy routes your own traffic through a local tool so you can read HTTPS requests and responses. We compare Charles, Fiddler and mitmproxy for debugging.

    Written by: Acar Diveroli

  4. Published

    What Is a PAC File? FindProxyForURL Syntax and Examples

    A PAC file is a small JavaScript file that tells the browser whether each URL goes direct or through a proxy. Learn FindProxyForURL, WPAD and common mistakes.

    Written by: Acar Diveroli

  5. Published

    Python Encoding Errors: How to Fix UnicodeDecodeError

    Python encoding errors come from bytes decoded with the wrong codec. Learn to fix UnicodeDecodeError in files, the Windows console and scraped web pages.

    Written by: Acar Diveroli

  6. Published

    Squid Proxy on Ubuntu 24.04: Install, Auth and squid.conf

    Squid is an open-source forward proxy that relays requests from its own IP. Install it on Ubuntu 24.04, lock it with ACLs and basic auth, then tune caching.

    Written by: Acar Diveroli

  7. Published

    This Site Can't Be Reached: What It Means and Why It Happens

    This Site Can't Be Reached means Chrome could not connect to the site. We explain each error code and how to tell whether the problem is yours or the site's.

    Written by: Enver Kaya

  8. Published

    How to Monitor a Website for Changes and Get Alerts

    To monitor a website for changes, a tool loads the page on a schedule, compares it with the last copy and alerts you. Learn to cut false alerts and add proxies.

    Written by: Enver Kaya

  9. Published

    Cloudflare Scraper: Why Requests Get Blocked and What Works

    A Cloudflare scraper gets blocked when its requests score as a bot. Learn to read the block you hit, then pick a legitimate route that still gets you the data.

    Written by: Acar Diveroli

  10. Published

    How to Set Up Proxy Settings on an Android Phone

    On Android, a proxy is set in the advanced options of each Wi-Fi network. We cover the Samsung and Xiaomi menu paths and the hostname and port fields.

    Written by: Enver Kaya

  11. Published

    What Is Error 1015? How to Fix You Are Being Rate Limited

    Error 1015 is a temporary block shown when too many requests reach a site behind Cloudflare in a short time. Why it appears, how long it lasts, what to do.

    Written by: Acar Diveroli

  12. Published

    Cloudflare Verifying You Are Human: How to Fix It

    That screen is not an error: Cloudflare checks your browser before the site loads. Here is why the check loops and how to get past it.

    Written by: Enver Kaya

  1. How to Fix JSONDecodeError: Expecting Value in Python

    Tutorial

    Published

  2. Max Retries Exceeded With URL: What It Means and How to Fix

    Tutorial

    Published

  3. What Is a MITM Proxy? Charles, Fiddler and mitmproxy Guide

    Proxies

    Published

  4. What Is a PAC File? FindProxyForURL Syntax and Examples

    Tutorial

    Published

  5. Python Encoding Errors: How to Fix UnicodeDecodeError

    Web Scraping

    Published

  6. Squid Proxy on Ubuntu 24.04: Install, Auth and squid.conf

    Tutorial

    Published

  7. This Site Can't Be Reached: What It Means and Why It Happens

    Tutorial

    Published

  8. How to Monitor a Website for Changes and Get Alerts

    Use Cases

    Published

  9. Cloudflare Scraper: Why Requests Get Blocked and What Works

    Web Scraping

    Published

  10. How to Set Up Proxy Settings on an Android Phone

    Tutorial

    Published

  11. What Is Error 1015? How to Fix You Are Being Rate Limited

    Tutorial

    Published

  12. Cloudflare Verifying You Are Human: How to Fix It

    Tutorial

    Published