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Cannot toggle Auth0 tenant settings migration flags - API failure



I hope this message will find its way to the support team, I didn’t find a way to send a direct bug report.

In the tenant settings there are flags to test the migration of endpoints that will be deprecated.
Several flags cannot be toggled, they generate an error from the API.

Flags in error:

  • Legacy delegation endpoint
  • Legacy oauth/ro enpoint
  • Legacy social provider access token endpoint

Example error for delegation endpoint flag:

Request: PATCH

“flags”: {
“allow_legacy_delegation_grant_types”: false

Response: {
“statusCode”: 400,
“error”: “Bad Request”,
“message”: “Payload validation error: ‘Additional properties not allowed: allow_legacy_delegation_grant_types’ on property flags (Tenant flags).”,
“errorCode”: “invalid_body”


Thanks for the heads up! I have been able to reproduce this. I will mention it to the Engineering Team


awesome, thx for the timely response


The situation reported about those three flags should already be fixed. If you experience something differently then leave a comment here.