version 3.4.0
In this version, better proxy configuration supports are added to all API clients support.
http://{username}:{password}@{host}:{port} format support
HTTPS_PROXY / HTTP_PROXY env variables supportWe've improved the internals of RTMClient v2 in this release. If you are using the module, we highly recommend upgrading to this version.
HTTPS_PROXY / HTTP_PROXY env variable supports in all API clients - Thanks @seratchslack_sdk.models.messages and slack_sdk.models.dialoags (misspelled name) - Thanks @seratch @eddygFetched April 3, 2026