slack.md

🤖 1. Create a Slack App

1. api.slack.com
2. Create New App -> From scratch
3. Fill App Name and pick a workspace

Select the new app from the dropdown on the left

👮 2. App permissions

1. Click OAuth & Permissions on the left
2. Under Bot Token Scopes, click Add an OAuth Scope

Grant the following permissions:

• chat:write
• chat:write.public
• chat:write:customize

🚦 3. Install the Slack App to the Workspace

Click Install App on the left and follow the on-screen instructions.

The OAuth Tokens for Your Workspace is then shown on the page. It looks like this:

xoxb-1234567890-...-...

You can also get the token from OAuth & Permissions on the left (section OAuth Tokens for Your Workspace, Bot User OAuth Token).

📺 4. Get the ID of the channel to post to

1. Open on the channel you want to post to in Slack
2. Click on the channel name (top section)
3. Copy the Channel ID (shown at the bottom of the modal window)

🌳 5. Setup the .env

1. copy the variables to your local .env file.
2. assign the token and channel ID values to the variables

📨 6. Send messages

You can now send a message with

$messenger->sendMessageToChannel($messageText)`

👉 Check the example here