Clerk Webhook Setup Guide

Open the connected account’s details in StackOne Hub and copy the value of the Native Webhook URL field. This is the address Clerk will send events to.

Sign in to your Clerk Dashboard, select your application and the environment you are connecting, then open Configure → Developers → Webhooks.

Click + Add Endpoint. Paste the Native Webhook URL you copied into the Endpoint URL field.

• An optional Description can be added to identify the endpoint.

Under Subscribe to events, select every event you want StackOne to receive (see Available webhook events below), then click Create.

• Only events selected here are delivered — Clerk does not send events you have not subscribed to.
• The endpoint’s Signing Secret is used by StackOne to verify each delivery; you do not need to copy it yourself.

Events related to user accounts.

• User Created (user.created) — Fired when a new user signs up or is created
• User Updated (user.updated) — Fired when a user’s profile data changes
• User Deleted (user.deleted) — Fired when a user account is removed

Events related to user sign-in sessions.

• Session Created (session.created) — Fired when a user successfully signs in
• Session Ended (session.ended) — Fired when a user signs out or their session expires
• Session Removed (session.removed) — Fired when a session is removed after its sign-ins have ended or expired
• Session Revoked (session.revoked) — Fired when a session is forcefully terminated

Events related to organizations.

• Organization Created (organization.created) — Fired when a new organization is created
• Organization Updated (organization.updated) — Fired when an organization’s settings change
• Organization Deleted (organization.deleted) — Fired when an organization is deleted

Events related to verified domains on an organization.

• Organization Domain Created (organizationDomain.created) — Fired when a domain is added to an organization
• Organization Domain Updated (organizationDomain.updated) — Fired when a domain’s verification status or enrollment mode changes
• Organization Domain Deleted (organizationDomain.deleted) — Fired when a domain is removed from an organization

Events related to organization members.

• Organization Membership Created (organizationMembership.created) — Fired when a user joins an organization
• Organization Membership Updated (organizationMembership.updated) — Fired when a membership’s role changes
• Organization Membership Deleted (organizationMembership.deleted) — Fired when a user is removed from an organization

Events related to invitations to join an organization.

• Organization Invitation Created (organizationInvitation.created) — Fired when a user is invited to join an organization
• Organization Invitation Accepted (organizationInvitation.accepted) — Fired when an invited user accepts the invitation
• Organization Invitation Revoked (organizationInvitation.revoked) — Fired when a pending invitation is revoked

Events related to organization roles.

• Role Created (role.created) — Fired when a new organization role is created
• Role Updated (role.updated) — Fired when a role’s name, key, description or permissions change
• Role Deleted (role.deleted) — Fired when an organization role is deleted

Events related to custom permissions.

• Permission Created (permission.created) — Fired when a new custom permission is created
• Permission Updated (permission.updated) — Fired when a custom permission’s name, key or description changes
• Permission Deleted (permission.deleted) — Fired when a custom permission is deleted

Each request body is a single event object (not batched). Clerk signs every request with Svix (svix-id, svix-timestamp, svix-signature headers), which StackOne verifies before routing the event to its handler.