urlfetch

urlfetch is a simple, lightweight and easy to use HTTP client for Python. It is distributed as a single file module and has no depencencies other than the Python Standard Library.

Highlights

Distributed as a single file module, has no depencencies other than the Python Standard Library.
Pure Python, works fine with gevent.
Small codebase, about 1000 lines and 30% are comments and blank lines. Only 10 minutes you can know every detail.
Random user-agent.
Support streaming.

Installation

$ pip install urlfetch

Hello, world

import urlfetch

response = urlfetch.get('http://python.org/')
print(response.status, response.reason)
print(len(response.content))

Uploading files

import urlfetch

response = urlfetch.post(
    'http://127.0.0.1:8888/upload',
    headers = {
        'Referer': 'http://127.0.0.1/',
    },
    files = {
        'fieldname1': open('/path/to/file', 'rb'),
        #'fieldname2': 'file content', # file must have a filename
        'fieldname3': ('filename', open('/path/to/file2', 'rb')),
        'fieldname4': ('filename', 'file content'),
    },
    data = {
        'foo': 'bar'
    },
)

print(response.status, response.content)

Testing

To run the tests, urlfetch relies on bottle and gunicorn. Install them and run:

$ python tests/testall.py

Releasing

Pushing a version tag publishes the package to PyPI with Trusted Publishing and creates a GitHub Release. The tag must match urlfetch.__version__ (for example v2.0.1).

git tag vX.Y.Z
git push origin vX.Y.Z

Release notes come from the matching section in doc/changelog.rst, followed by GitHub’s auto-generated notes. sdist and wheel are attached to the release.

One-time PyPI setup (project owner)

On https://pypi.org/manage/project/urlfetch/settings/publishing/ add a GitHub Trusted Publisher:

Owner: ifduyue
Repository: urlfetch
Workflow: publish.yml
Environment: pypi

The GitHub environment pypi is restricted to tags matching v*. No PyPI API token is stored in the repository.

Download files

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Source Distribution

urlfetch-2.0.3.tar.gz (73.7 kB view details)

Uploaded Aug 24, 2026 Source

Built Distribution

If you're not sure about the file name format, learn more about wheel file names.

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urlfetch-2.0.3-py3-none-any.whl (70.6 kB view details)

Uploaded Aug 24, 2026 Python 3

File details

Details for the file urlfetch-2.0.3.tar.gz.

File metadata

Download URL: urlfetch-2.0.3.tar.gz
Upload date: Aug 24, 2026
Size: 73.7 kB
Tags: Source
Uploaded using Trusted Publishing? Yes
Uploaded via: twine/7.0.0 CPython/3.13.14

File hashes

Hashes for urlfetch-2.0.3.tar.gz
Algorithm	Hash digest
SHA256	`7913c2509727ae2ebcc6ac189b13e10c417a84409edc849854a5d1edf7f55884`
MD5	`0c0bc85ec4095550f32129cf876e4a1b`
BLAKE2b-256	`275565b8b5af5c9de93fe871dc226b89a84b7ecfef6af6abfd37feacb0ee2cbe`

See more details on using hashes here.

Provenance

The following attestation bundles were made for urlfetch-2.0.3.tar.gz:

Publisher: publish.yml on ifduyue/urlfetch

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Statement:
- Statement type: https://in-toto.io/Statement/v1
- Predicate type: https://docs.pypi.org/attestations/publish/v1
- Subject name: urlfetch-2.0.3.tar.gz
- Subject digest: 7913c2509727ae2ebcc6ac189b13e10c417a84409edc849854a5d1edf7f55884
- Sigstore transparency entry: 2581272316
- Sigstore integration time: Aug 24, 2026
Source repository:
- Permalink: ifduyue/urlfetch@661d5073e710ea46934403a6774adba02bea35f4
- Branch / Tag: refs/tags/v2.0.3
- Owner: https://github.com/ifduyue
- Access: public
Publication detail:
- Token Issuer: https://token.actions.githubusercontent.com
- Runner Environment: github-hosted
- Publication workflow: publish.yml@661d5073e710ea46934403a6774adba02bea35f4
- Trigger Event: push