Learn about Javascript's Axios headers. How to configure, update, inspect headers in request and responses, how to set defaults and useful tips
HTTP header names can be either in lowercase or Pascal-Case and it's important to choose the right case to prevent scraper blocking.
Asynchronous programming is an accessible way to scale around IO blocking which is especially powerful in web scraping. Here's why.
Developer tools suite is used in web development but can also be used in web scraping to understand how target websites work. Here's how to use it.
MITM tools can be used to intercept and modify http traffic of various applications like web browser or phone apps in web scraper development.
cURL is the most popular HTTP client and library (libcurl) that implements most of HTTP features meaning it's a powerful web scraping tool too.
HTTPS is a secure version of the HTTP protocol which can complicate the web scraping process in many different ways. Here's what it means.
HTTP cookies play a big role in web scraping. They can be used to configure website preferences and play an important role in scraper detection.
Learn about Javascript's Axios headers. How to configure, update, inspect headers in request and responses, how to set defaults and useful tips
Discover the HTTP 401 error meaning, its causes, and solutions in this comprehensive guide. Learn how 401 unauthorized errors occur.
Learn how to simplify network communication in Java and Android applications using OkHttp.
Learn everything about the HTTP 407 Proxy Authentication Required error. Understand its causes, including misconfigured proxies
Quick look at error code 520, what does it mean, its common causes, and how it can be prevented.
The 499 status code, specific to Nginx, indicates client-canceled requests and can be addressed with retries and optimized timeouts.
Overview of SSL errors - what are they, what are common issues and how to resolve them.
Discover why you're seeing Cloudflare Error 1015 and learn effective ways to resolve and prevent it.
Quick look at HTTP status code 412 - what does it mean, its common causes, and how it can be prevented.
Understand what causes HTTP 503 errors, when they might indicate blocking, and how to effectively mitigate them.
Discover how to use Python's requests library for POST requests, including JSON, form data, and file uploads, along with response handling tips.
HTTP 429 is an infamous response code that indicates request throttling or distribution is needed. Let's take a look at how to handle it.
Our guide to request headers for Python requests library. How to configure and what do they mean.
Explore the differences between Fetch and Axios - two essential HTTP clients in JavaScript - and discover which is best suited for your project.
403 Forbidden HTTP status code mean the client is not allowed to view the resources, but why? Let's take a look at reasons and how to bypass it.