Date: Feb 3, 2024
The Python Requests library provides a simple way to ping an IP address and check if it is reachable. This guide covers how to ping an IP address with Requests and handle errors gracefully.
Date: Jan 9, 2024
Automated retries using Axios interceptors provide reliability, speed, scalability, and resilience. Configuring retries involves setting the number of retries, delay between retries, and conditional retries. The Axios-Retry plugin simplifies the process. Other libraries like retry-axios offer similar capabilities. Testing and debugging retry logic is important, and caution must be taken to avoid circular retries. Axios is widely used in React apps and can be used for any HTTP backend. Automated retries are essential for building robust apps that handle remote services.
Date: Feb 22, 2024
Python's aiohttp library allows for asynchronous and non-blocking downloading of files. It provides a simple API, handles streams efficiently, and supports progress reporting and error handling.
Date: Oct 31, 2023
Requests is a Python library for making HTTP requests, including file uploads. It simplifies the process and provides features like automatic JSON encoding and decoding. This guide walks through the steps for uploading single and multiple files, as well as additional options and error handling.
Date: Oct 22, 2023
The MissingSchema error occurs when making a request to a URL without specifying the protocol. This article explains the causes of the error and provides various ways to fix and handle it properly.
Date: Feb 3, 2024
When working with APIs in Python, use response.json() to parse JSON data. Handle invalid JSON gracefully and check status codes and Content-Type before parsing.
Date: Feb 6, 2024
Handle errors when working with URLs in Python using the urllib module. Catch HTTPError and URLError exceptions, and apply targeted handling and retries where applicable.
Date: Feb 6, 2024
Python's urllib module provides tools for fetching and parsing JSON data from web APIs, allowing for error handling and traversal of nested data.
Date: Feb 8, 2024
The urllib module in Python provides tools for retrieving and parsing content from URLs. It can fetch text content, parse HTML and JSON, and handle errors.
Date: Feb 22, 2024
When building applications with aiohttp, it is important to handle client errors properly. Use the ClientResponseError exception and status code to identify client errors and implement custom error handling logic for expected cases.
Date: Feb 3, 2024
When using the requests library in Python, you can specify a timeout value to prevent your code from hanging indefinitely if a request gets stuck.
Date: Mar 25, 2024
Python developers have two main options for asynchronous I/O concurrency - asyncio and Trio. Both allow you to write non-blocking, concurrent code in Python. But which one is better for your use case?
Date: Dec 13, 2023
Learn how to use Rust for web scraping, including data extraction, image scraping, and error handling. Overcome IP blocking with a rotating proxy service like Proxies API.
Date: Mar 3, 2024
Building web applications in Python with aiohttp for efficient asynchronous requests, including image downloading, streaming responses, and error handling.
Date: Feb 3, 2024
Python Requests module provides built-in error handling for HTTP requests. Common errors include ConnectionError, Timeout, HTTPError, and RequestException. Handling errors gracefully ensures resilient applications.
Date: Feb 3, 2024
Best practices for handling failed requests in Python: use try/except blocks, implement exponential backoff for retries, and use a circuit breaker pattern.
Date: Feb 3, 2024
Python Requests library simplifies working with web APIs and handling HTTP status codes. Properly handling status codes is crucial for robust Python code.
Date: Mar 25, 2024
Asyncio provides an asynchronous programming framework in Python for non-blocking I/O code. Exception handling in asyncio requires special care, including handling CancelledError and propagating exceptions from tasks.
Date: Mar 3, 2024
The aiohttp library is a powerful tool for making asynchronous HTTP requests in Python. This guide demonstrates practical examples of using aiohttp to fetch content, handle errors, set request headers, post form data, stream response content, configure timeouts, and provides practical tips for working with aiohttp.
Date: Feb 3, 2024
Accessing data from web APIs using Python's Requests library. Learn how to make GET requests, process responses, and handle errors.
Date: Nov 17, 2023
Status codes are a vital part of working with the Python Requests library. Learn how to access, interpret, and handle status codes in Python Requests for writing robust scripts and applications.
Date: Feb 6, 2024
urllib for simple HTTP requests, urllib2 for robust HTTPS, redirects, custom headers, and error handling.
Date: Mar 3, 2024
errors='ignore' prevents aiohttp client errors from crashing your application. Customize exactly which errors to ignore and handle them programmatically. Vital for robust and resilient asynchronous services.
Date: Feb 8, 2024
urllib in Python makes it easy to fetch resources from the web. Handle errors and include data in requests with URL encoding.
Date: Feb 8, 2024
The urllib module in Python provides functionality for retrieving data from URLs. It allows you to fetch web pages, decode and parse HTML, and handle errors. Practical examples include web scraping and checking broken links.
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