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matterhook

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library0.3pypypiunverified

A lightweight Python library for sending messages to Mattermost via incoming webhooks. Current version 0.3, supports Python >=3.10. Minimal updates since 2023.

pip install matterhook
INSTALL
IMPORT
SIG · MATTERHOOK
M
matterhook
messagingpythonv0.3
harness data pending
Install & Compatibility
Where this runs

No compatibility data collected yet for this library.

Code
Verified usage

Verified import paths — ran on the pinned version, not inferred.

Mattermost
from matterhook import Mattermost
from matterhook import Mattermost

Initialize with webhook URL and send a simple text message.

import os from matterhook import Mattermost m = Mattermost( url=os.environ.get('MATTERMOST_WEBHOOK_URL', ''), ssl_verify=True ) m.send(text='Hello from matterhook!')
Debug
Known issues
deprecatedThe library is not actively maintained; latest release 0.3 from 2023. May have unpatched issues.
fix
Consider using 'mattermostdriver' or direct HTTP requests via 'requests' for active support.
affects: all
gotchaThe 'url' parameter expects the full webhook URL including the path. Omitting 'ssl_verify=False' may cause SSL errors on self-signed certs.
fix
Always pass the complete URL and set ssl_verify=False if using internal/untrusted certs.
affects: all
gotchaThe 'send' method returns True on success, but no error is raised on failure. Use the return value to check success.
fix
if not m.send(...): handle error explicitly.
affects: all
Upgrade
Version history
0.3latest on PyPI · released May 29, 2026
Audit
Dependencies

No dependency data recorded yet.

Agent activity
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Resources
matterhook — pip install matterhook · libregistry