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https://issues.apache.org/jira/browse/AIRFLOW-4543?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17098044#comment-17098044
]
ASF GitHub Bot commented on AIRFLOW-4543:
-----------------------------------------
kaxil commented on pull request #5519:
URL: https://github.com/apache/airflow/pull/5519#issuecomment-622989835
Check this out:
https://github.com/slackapi/python-slackclient/wiki/Migrating-to-2.x
**Before 2.0**:
```python
from slackclient import SlackClient
client = SlackClient(os.environ["SLACK_API_TOKEN"])
client.api_call('chat.postMessage',
timeout=30,
channel='C0123456',
text="Hi!")
```
**After 2.0**:
```python
import slack
client = slack.WebClient(os.environ["SLACK_API_TOKEN"], timeout=30)
client.api_call('chat.postMessage', json={
'channel': 'C0123456',
'text': 'Hi!'})
# Note: That while the above is allowed, the more efficient way to call that
API is like this:
client.chat_postMessage(
channel='C0123456',
text='Hi!')
```
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> Update slack operator to support slackclient v2
> -----------------------------------------------
>
> Key: AIRFLOW-4543
> URL: https://issues.apache.org/jira/browse/AIRFLOW-4543
> Project: Apache Airflow
> Issue Type: Improvement
> Components: hooks, operators
> Reporter: Sergio Kef
> Assignee: Sergio Kef
> Priority: Major
>
> Official [Slack API for python|https://pypi.org/project/slackclient/] has
> recently released
> [v.2|https://github.com/slackapi/python-slackclient/wiki/Migrating-to-2.x0]
> Among others some important points:
> * Async IO
> * SSL and Proxy
> * Dropping 2.7 support
> Opening this ticket to work on the upgrade. Current functionalities will be
> migrated and will try to extend functionalities, if possible.
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