httpx2-limiter 1.0.0

An httpx2 based fork of the httpx-limiter package that provides rate-limited httpx2 transports.

HTTPX2 Limiter

A lightweight package that provides rate-limited httpx2 transports.

This package is a fork of httpx-limiter version 0.6.1, migrated from httpx to httpx2.

Installation

The package is published on PyPI. Install it, for example, with the aiolimiter backend:

pip install 'httpx2-limiter[aiolimiter]'

There is also a pyrate-limiter backend available:

pip install 'httpx2-limiter[pyrate]'

Usage

Apply a rate limit to all requests made through a client by wrapping the transport. If you want to be able to make twenty requests per second, for example:

import httpx2
from httpx2_limiter import AsyncRateLimitedTransport, Rate
from httpx2_limiter.aiolimiter import AiolimiterAsyncLimiter


async def main():
    limiter = AiolimiterAsyncLimiter.create(Rate.create(magnitude=20))
    async with httpx2.AsyncClient(
        transport=AsyncRateLimitedTransport.create(limiter=limiter),
    ) as client:
        response = await client.get("https://httpbin.org/get")

More advanced use cases, such as applying multiple rate limits or different rate limits per domain, are described in the documentation.

Copyright

• Original httpx-limiter Copyright © 2024, 2025 Moritz E. Beber.
• httpx2-limiter Copyright © 2026 Zach Gottesman.
• Free software distributed under the Apache Software License 2.0.