slack-webhook-alpa 0.0.5

Wrapper for slack_sdk

slack_webhook

This is a simple python API for sending messages into a specific slack channel using incoming webhook.

Prerequisite

In order to send messages using incoming webhook into slack, an Application must be configured. This needs to be done from a slack account with administrator rights. This is done on a per slack channel basis.

Request an incoming webhook from the administrator with the name of an existing channel for receiving the alerts.

An unique URL will be generated by the administrator.

Note that there is no authentication mechanism. Anyone (script) with knowledge of this URL will be able to generate messages into this channel.

Following is a (fake) sample of such an URL:

https://hooks.slack.com/services/T02TQT999/B01PZ5XXXXX/GevkYac4s55lE97fXXXXXXX

Installation

pip install slack-webhook-alpa

Usage

from slack_webhook import SlackWebhook, SlackWebhookException

url = 'https://hooks.slack.com/services/XXXXXXXXX/XXXXXXXXX/XXXXXXXXXXXXXXX'

slack_alert = SlackWebhook(url)
slack_alert.send('TEST TEST TEST')

Content formatted in block kit is also supported.

blocks = [
    {
        "type": "header",
        "text": {
            "text": "\ud83d\udd34 This is a header",
            "type": "plain_text",
            "emoji": true
        }
    }
]

slack_alert.send('TEST TEST TEST', blocks=blocks)

References

• https://api.slack.com/messaging/webhooks
• https://pypi.org/project/blockkit/