Auth0 End-of-Life Rollout: Legacy Management of Connection's Enabled Clients
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Auth0 connection management must use dedicated endpoints to retrieve and update enabled clients, as the enabled_clients field is reaching the end of life on the respective connection-specific endpoints. The rollout transitions tenants in phases beginning July 2026, with a migration path to dedicated Management API endpoints.
Rollout Transitions Tenants in Phases
The phase dates mark the beginning of each sequential rollout stage. Each phase may take several weeks, so tenants within the same phase may receive the change at different times. Updates will be posted as the transition timeline is finalized.
Tenants transition through three sequential phases according to the schedule below:
| # | Start Date | Version | Scope |
|---|---|---|---|
| 1 | July 22, 2026 | 202630 | Force new behavior in development and staging tenants. |
| 2 | Aug 27, 2026 | 202635 | Default remaining tenants, including production, to the new behavior. |
| 3 | Oct 28, 2026 | - | Force new behavior in all remaining tenants, including production, and remove the ability to revert via migration toggle. |
Auth0 applies the transition based on the tenant's environment tag when the rollout for that environment occurs. Changing a non-production tenant to production after its phase is deployed does not restore access to the deprecated behavior.
For tenants targeted by the second phase and until the final phase, the Dashboard migration toggle, Legacy Management of Connection's Enabled Clients, allows a temporary reversion to the deprecated behavior.
Which Endpoints Stop Supporting the enabled_clients Field?
Once a tenant transitions to the new behavior, the enabled_clients field is no longer supported in the following connection management operations:
- Retrieving multiple connections using GET
/api/v2/connections. - Retrieving a connection using GET
/api/v2/connections/{id}. - Updating a connection using PATCH
/api/v2/connections/{id}.
Migrating to Dedicated Endpoints
Transition integrations that depend on retrieving or updating the enabled_clients field to the dedicated Management API endpoints:
Visit the Migrate Enabled Client Management to Dedicated Connection Endpoints guide for additional instructions.
Why is Auth0 Making these Changes?
Auth0 updated this behavior as part of a calendar-year 2026 change to improve performance for connection-related management endpoints. The change was announced on January 13, 2026, via product notification, with a target end-of-life start date of July 13, 2026.
