Hello! You are here because three monumental things changed on the Slack platform today, February 24, 2021.
These deprecation and retirements are rolling out gradually on February 24, 2021. Your apps or integrations may work fine in one workspace but break in another. Stay tuned to our Twitter account for live updates about the retirement.
We retired every Web API method in the
groups.* namespaces. Requests to these methods now return a
In the Events API,
authed_teams are now truncated to a single entry.
apps.event.authorizations.listmethod replaces relying on
authed_teamsin the Events API.
Newly created Slack apps and custom integrations may no longer send
token as a query string parameter and must send it instead as a POST parameter or better yet, a HTTP Authorization header. Existing apps may continue doing what they already do.
tokento us the preferred way.
We hope this is enough information for you to help yourself should any of this have taken you by surprise.
However, if you still need our help we are ready to assist you!