Zapier instructions

Description

Proposing as PM project for 3.3 release.

Need instructions on how to setup Zapier from security with OAuth2 client service provider to getting notifications pushed into channels.

Would love questions on SaaS services like Trello: https://forum.mattermost.org/t/integration-with-trello-help-needed/1971

QA Test Steps

None

Mana

None

Assignee

Eric Sethna

QA Assignee

None

Reporter

Ian Tien

Epic Link

None

Fix versions

None

Mattermost Team

None

Sprint

None

Labels

None

QA Testing Areas

None

GitHub Issue

None

Components

None
Configure