The well-known endpoint (.well-known/openid-configuration) that provides OpenID Connect configuration metadata, including all available endpoints and supported features.
Slack issuer URL
https://slack.com
A unique identifier URL that identifies the OAuth/OIDC provider and is used to validate tokens
Slack authorization endpoint
https://slack.com/openid/connect/authorize
The endpoint to redirect users to in order to grant your application access to their account.
Slack token endpoint
https://slack.com/api/openid.connect.token
The endpoint to exchange the authorization code or refresh token for an access token and a refresh token.
Slack userinfo endpoint
https://slack.com/api/openid.connect.userInfo
The standardized OAuth endpoint that returns authenticated user profile information, including claims about the current user based on the scope of access token.
Slack JWKS URI
https://slack.com/openid/connect/keys
The URI that provides public keys for verifying JWT tokens. These keys are used to validate the authenticity of tokens issued by the authorization server.