Set up social login with Slack

The official Logto connector for Slack social sign-in.

tip:

This guide assumes you have basic understanding of Logto Connectors. For those unfamiliar, please refer to the Connectors guide to get started.

Get started

The Slack connector enables end-users to sign in to your application using their own Slack accounts via Slack OAuth 2.0 authentication protocol.

Set up Slack App

Go to the Slack API: Applications and sign in with your Slack account. If you don’t have an account, you can register for one.

Then, create an app.

Step 1: Find Client ID and Client Secret.

You can find the Client ID and Client Secret on the "Basic Information" section.

Step 2: Set up redirect URLs.

Go to the "OAuth & Permissions" section, you can find the "Redirect URLs" form.

In our case, this will be ${your_logto_endpoint}/callback/${connector_id}. e.g. https://foo.logto.app/callback/${connector_id}. The connector_id can be found on the top bar of the Logto Admin Console connector details page.

You can refer to the Slack API documentation for more details.

Configure your connector

In your Logto connector configuration, fill out the following fields with the values obtained from your App's "Keys and tokens" page's "OAuth 2.0 Client ID and Client Secret" section:

• clientId: Your App's Client ID.
• clientSecret: Your App's Client Secret.

scope is a space-delimited list of OpenID scopes. If not provided, the default scope is openid profile.

Config types

Name	Type
clientId	string
clientSecret	string
scope	string

Test Slack connector

That's it. The Slack connector should be available now. Don't forget to Enable social connector in sign-in experience.

Reference

Slack API: Sign in with Slack