Browse free open source Python HTTP Clients and projects below. Use the toggles on the left to filter open source Python HTTP Clients by OS, license, language, programming language, and project status.

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  • 1
    AIOHTTP

    AIOHTTP

    Asynchronous HTTP client/server framework for asyncio and Python

    Asynchronous HTTP Client/Server for asyncio and Python. AIOHTTP supports both client and server side of HTTP protocol. A long awaited new feature is tracing client request life cycle to figure out when and why client request spends a time waiting for connection establishment, getting server response headers etc. Now it is possible by registering special signal handlers on every request processing stage. The main change is dropping yield from support and using async/await everywhere. Farewell, Python 3.4. You often want to send some sort of data in the URL’s query string. If you were constructing the URL by hand, this data would be given as key/value pairs in the URL after a question mark, e.g. httpbin.org/get?key=val. Requests allows you to provide these arguments as a dict, using the params keyword argument. aiohttp internally performs URL canonicalization before sending request.
    Downloads: 26 This Week
    Last Update:
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  • 2
    Uplink

    Uplink

    A Declarative HTTP Client for Python

    A Declarative HTTP Client for Python. Inspired by Retrofit. Uplink is in beta development. The public API is still evolving, but we expect most changes to be backward compatible at this point. Uplink turns your HTTP API into a Python class. Build an instance to interact with the web service. Then, executing an HTTP request is as simply as invoking a method. Use decorators and type hints to describe each HTTP request. JSON, URL-encoded, and multipart request body and file upload. URL parameter replacement, request headers, and query parameter support.
    Downloads: 18 This Week
    Last Update:
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  • 3
    urllib3

    urllib3

    Python HTTP library with thread-safe connection pooling

    urllib3 is a powerful, user-friendly HTTP client for Python. Much of the Python ecosystem already uses urllib3 and you should too. Thread safety, connection pooling. Client-side TLS/SSL verification. File uploads with multipart encoding. Helpers for retrying requests and dealing with HTTP redirects. Support for gzip, deflate, brotli, and zstd encoding. Proxy support for HTTP and SOCKS. 100% test coverage. Professional support for urllib3 is available as part of the Tidelift Subscription. Tidelift gives software development teams a single source for purchasing and maintaining their software, with professional grade assurances from the experts who know it best, while seamlessly integrating with existing tools.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 4
    HTTPie

    HTTPie

    A CLI, cURL-like tool for humans

    HTTPie is a modern command-line HTTP client that makes CLI interaction with web services as human-friendly as possible. It offers a plethora of friendly features that make it an excellent curl alternative. It is equipped with an intuitive UI, JSON support, syntax highlighting and so much more. HTTPie gives a single http command for sending arbitrary HTTP requests with a simple, natural syntax, and displayed in a formatted, colorized terminal output. HTTPie can be installed on macOS, Windows and Linux. It can be used for painless debugging, testing, and general interactions with HTTP servers.
    Downloads: 3 This Week
    Last Update:
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  • 5
    CC-attack

    CC-attack

    Using Socks4/5 or http proxies to make a multithreading Http-flood

    Using Socks4/5 or http proxies to make a multithreading Http-flood/Https-flood (cc) attack.
    Downloads: 1 This Week
    Last Update:
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  • 6
    Whakerexa

    Whakerexa

    A minimalist and lightweight web kit for accessible contents

    `Whakerexa` offers CSS frameworks and JavaScript scripts to generate an accessible HTML content. It is intended to be as simple as possible to make **accessible web content**, and to minimize the use of CSS classes for enhancing the readability of HTML code. It was designed to be easily customizable, allowing users to adjust properties such as fonts, colors, borders, etc., effortlessly. Most of the properties are stored into variables which makes possible to re-define them, then to obtain a custom different style, enabling users to achieve a unique style easily. It can be combined with the use of WhakerPy, an open source library to create dynamic HTML content: <https://whakerpy.sf.net>. Features: - Lightweight and semantic - Light or dark mode - Normal or high-Contrast mode - Easy use and customization - Human-readable: could be extended or composed for your specific needs - No extra library or framework needed
    Downloads: 2 This Week
    Last Update:
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  • 7
    CVE-2021-31166

    CVE-2021-31166

    Remote HTTP.sys use-after-free triggered remotely

    This is a proof of concept for CVE-2021-31166 ("HTTP Protocol Stack Remote Code Execution Vulnerability"), a use-after-free dereference in http.sys patched by Microsoft in May 2021. The bug itself happens in http!UlpParseContentCoding where the function has a local LIST_ENTRY and appends an item to it. When it's done, it moves it into the Request structure; but it doesn't NULL out the local list. The issue with that is that an attacker can trigger a code-path that frees every entry of the local list leaving them dangling in the Request object.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    HTTP Prompt

    HTTP Prompt

    An interactive command-line HTTP and API testing client

    HTTP Prompt is an interactive command-line HTTP client featuring autocomplete and syntax highlighting. You'll never have to memorize the whole commands and HTTP headers thanks to autocomplete with fuzzy matching. Improve readability by rendering JSON, HTML and commands with 27 builtin color themes, borrowed from Pygments. Designed to work with and built on top of HTTPie, HTTP Prompt makes a perfect companion for HTTPie. Cookie-based authentication made easy as incoming cookies are automatically set into your next request. With pipelines and output redirection, HTTP Prompt works seamlessly with your existing command line tools such as jq. Specify an OpenAPI/Swagger specification then you'll be able to explore API endpoints with ls like a filesystem.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    HTTPX

    HTTPX

    A next generation HTTP client for Python

    HTTPX is a fully featured HTTP client for Python 3, which provides sync and async APIs, and support for both HTTP/1.1 and HTTP/2. HTTPX should currently be considered in beta. A 1.0 release is expected to be issued sometime in 2021. International domains and URLs, keep-alive and connection pooling, sessions with cookie persistence, browser-style SSL verification. Basic/digest authentication, elegant key/value cookies, automatic decompression. Automatic content decoding, unicode response bodies, multipart file uploads, HTTP(S) proxy support. Connection timeouts, streaming downloads, .netrc support, and chunked requests. For more advanced topics, see the Advanced Usage section, the async support section, or the HTTP/2 section. The Developer Interface provides a comprehensive API reference.
    Downloads: 0 This Week
    Last Update:
    See Project
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  • 10
    LinkChecker

    LinkChecker

    Check links in web documents or full websites

    LinkChecker is a free, GPL licensed website validator. LinkChecker checks links in web documents or full websites. It runs on Python 3 systems, requiring Python 3.8 or later. The version in the pip repository may be old, to find out how to get the latest code, plus platform-specific information and other advice see doc/install.txt in the source code archive. If you do not want to install any additional libraries/dependencies you can use the Docker image which is published on GitHub Packages.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    An extension of the Python Library module 'asynchat' to support highly scaleable HTTP clients. We intend to learn from, and use pieces of, the excellent 'httplib' module.
    Downloads: 0 This Week
    Last Update:
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  • 12
    VCR.py

    VCR.py

    Automatically mock your HTTP interactions to simplify testing

    Automatically mock your HTTP interactions to simplify and speed up testing. VCR.py simplifies and speeds up tests that make HTTP requests. The first time you run code that is inside a VCR.py context manager or decorated function, VCR.py records all HTTP interactions that take place through the libraries it supports and serializes and writes them to a flat file (in yaml format by default). This flat file is called a cassette. When the relevant piece of code is executed again, VCR.py will read the serialized requests and responses from the aforementioned cassette file, and intercept any HTTP requests that it recognizes from the original test run and return the responses that corresponded to those requests. This means that the requests will not actually result in HTTP traffic, which confers several benefits including:
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    A comprehensive HTTP client library for Python, httplib2 supports many features left out of other HTTP libraries such as HTTPS, caching, keep-alive, compression, redirects and authentication. Downloads are handled from the project home page.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    requests-cache

    requests-cache

    Persistent HTTP cache for python requests

    requests-cache is a persistent HTTP cache that provides an easy way to get better performance with the Python requests library. Keep using the requests library you’re already familiar with. Add caching with a drop-in replacement for requests. The session, or install globally to add transparent caching to all request functions. Get sub-millisecond response times for cached responses. When they expire, you still save time with conditional requests. Works with several storage backends including SQLite, Redis, MongoDB, and DynamoDB; or save responses as plain JSON files, YAML, and more. Use Cache-Control and other standard HTTP headers, define your own expiration schedule, and keep your cache clutter-free with backends that natively support TTL or any combination of strategies. Works out of the box with zero config, but with a robust set of features for configuring and extending the library to suit your needs.
    Downloads: 0 This Week
    Last Update:
    See Project
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