# \#deprecations **URL:** https://community.auth0.com/tag/deprecations/2114.md [Latest](https://community.auth0.com/latest.md) · [Categories](https://community.auth0.com/categories.md) · [Tags](https://community.auth0.com/tags.md) --- ## [Auth0-Cordova Deprecation – Alternative for Cordova + Ionic](https://community.auth0.com/t/auth0-cordova-deprecation-alternative-for-cordova-ionic/183794)
**Author:** [@apovlad](https://community.auth0.com/u/apovlad)\ **Replies:** 1\ **Last updated:** [March 13, 2025, 8:15pm UTC](https://community.auth0.com/t/auth0-cordova-deprecation-alternative-for-cordova-ionic/183794 "2025-03-13T20:15:21Z")
Hi everyone, I’m currently using the auth0-cordova library for authentication in my Ionic app, which is built with Cordova (not Capacitor). Since auth0-cordova has been deprecated, I checked the migration guide and noti… --- ## [Migration from Cognito Using Actions](https://community.auth0.com/t/migration-from-cognito-using-actions/129105)
**Author:** [@jmusits](https://community.auth0.com/u/jmusits)\ **Replies:** 3\ **Last updated:** [April 16, 2024, 8:15pm UTC](https://community.auth0.com/t/migration-from-cognito-using-actions/129105 "2024-04-16T20:15:55Z")
In reading through this knowledge base article, it looks like the Automatic migration of Cognito users to Auth0 utilizes Rules / Hooks, which are marked as deprecated and soon to be EOL’d here and here. Is it possible t… --- ## [Node.js 22 (or 20) for running actions](https://community.auth0.com/t/node-js-22-or-20-for-running-actions/153963)
**Author:** [@gualtiero.testa](https://community.auth0.com/u/gualtiero.testa)\ **Replies:** 1\ **Last updated:** [November 26, 2024, 10:52pm UTC](https://community.auth0.com/t/node-js-22-or-20-for-running-actions/153963 "2024-11-26T22:52:56Z")
Hi, the recommended Node.js version for running actions is 18 which has been in maintenance mode since last year and will go into EOL next April. When will the support for Node.js v22 (the current LTS) or v20 (still LT… --- ## [Converting rule to action, how to deal with user.upn?](https://community.auth0.com/t/converting-rule-to-action-how-to-deal-with-user-upn/147315)
**Author:** [@daniel.ekbom](https://community.auth0.com/u/daniel.ekbom)\ **Replies:** 4\ **Last updated:** [October 18, 2024, 2:14pm UTC](https://community.auth0.com/t/converting-rule-to-action-how-to-deal-with-user-upn/147315 "2024-10-18T14:14:40Z")
Ready to post? :mag: First, try searching for your answer. I am converting the following rule to action: function (user, context, callback) { user.email = user.email || user.upn; callback(null, user, context); } I… --- ## [Migrating M2M hook with custom response to actions](https://community.auth0.com/t/migrating-m2m-hook-with-custom-response-to-actions/124829)
**Author:** [@nicolaj.vinholt](https://community.auth0.com/u/nicolaj.vinholt)\ **Replies:** 1\ **Last updated:** [January 16, 2024, 10:12am UTC](https://community.auth0.com/t/migrating-m2m-hook-with-custom-response-to-actions/124829 "2024-01-16T10:12:35Z")
We are in the final stages of moving all our hooks to actions, and have just one line remaining on clients credentials exchange. In this hook we modify the response to include the scope, which is currently relied on for … --- ## [Mapping Extra SAML Attributes to App Metadata](https://community.auth0.com/t/mapping-extra-saml-attributes-to-app-metadata/107135)
**Author:** [@josiah\_devizia](https://community.auth0.com/u/josiah_devizia)\ **Replies:** 2\ **Last updated:** [August 29, 2023, 4:47pm UTC](https://community.auth0.com/t/mapping-extra-saml-attributes-to-app-metadata/107135 "2023-08-29T16:47:16Z")
Summary: How can we check against custom SAML attributes in Actions without the use of a Rule to move data from the root level into app\_metadata? More Detail: We use Auth0 to cater to our B2B use case, and we have sup… --- ## [Remove attributes from user rule template migration to login flow action script not working](https://community.auth0.com/t/remove-attributes-from-user-rule-template-migration-to-login-flow-action-script-not-working/109788)
**Author:** [@richard.sanigar](https://community.auth0.com/u/richard.sanigar)\ **Replies:** 2\ **Last updated:** [July 7, 2023, 8:40am UTC](https://community.auth0.com/t/remove-attributes-from-user-rule-template-migration-to-login-flow-action-script-not-working/109788 "2023-07-07T08:40:30Z")
Hi Auth0 Community I successfully created a rule based on the Remove attributes from user template function removeUserAttribute(user, context, callback) { const blacklist = \['nickname','picture'\]; Object.keys(user… --- ## [Convert rules to action help](https://community.auth0.com/t/convert-rules-to-action-help/109394)
**Author:** [@adam.bowler](https://community.auth0.com/u/adam.bowler)\ **Replies:** 2\ **Last updated:** [October 18, 2024, 8:50am UTC](https://community.auth0.com/t/convert-rules-to-action-help/109394 "2024-10-18T08:50:01Z")
I’m trying to convert this rule function (user, context, callback) { user.email = user.email || user.upn; callback(null, user, context); } But I can’t figure out how to get the upn in an action, can someone help? --- ## [Convert Rule into Action that converts user profile metadata upon request](https://community.auth0.com/t/convert-rule-into-action-that-converts-user-profile-metadata-upon-request/107567)
**Author:** [@kazuyuki](https://community.auth0.com/u/kazuyuki)\ **Replies:** 2\ **Last updated:** [May 22, 2023, 8:58pm UTC](https://community.auth0.com/t/convert-rule-into-action-that-converts-user-profile-metadata-upon-request/107567 "2023-05-22T20:58:46Z")
Hello! I have a Rule that converts user profiles metadata when fetching user data. At least that is what I believe the rule does. I have tried - but do not understand how to convert this to an Action. My main questio… --- ## [Recommended alternatives to impersonation](https://community.auth0.com/t/recommended-alternatives-to-impersonation/101118)
**Author:** [@conrad.scherb](https://community.auth0.com/u/conrad.scherb)\ **Replies:** 1\ **Last updated:** [February 23, 2023, 9:42am UTC](https://community.auth0.com/t/recommended-alternatives-to-impersonation/101118 "2023-02-23T09:42:03Z")
I’m wondering what the Auth0 recommended approach is to avoid impersonation as it’s been long deprecated. Our use case is to allow our support staff to make changes to customer facing features in our application as if th… --- ## [Non-namespaced custom claims in app\_metadata or user\_metadata](https://community.auth0.com/t/non-namespaced-custom-claims-in-app-metadata-or-user-metadata/99586)
**Author:** [@jonas.pauthier](https://community.auth0.com/u/jonas.pauthier)\ **Replies:** 4\ **Last updated:** [February 6, 2023, 2:24pm UTC](https://community.auth0.com/t/non-namespaced-custom-claims-in-app-metadata-or-user-metadata/99586 "2023-02-06T14:24:12Z")
Hello, I received the email from Auth0 regarding the upcoming change with the private custom claims for Actions/Rules/Hooks. I checked on all my tenants with the provided log query and had no results on each. I checke… --- ## [/userinfo endpoint](https://community.auth0.com/t/userinfo-endpoint/97404)
**Author:** [@Jaydeeps03](https://community.auth0.com/u/Jaydeeps03)\ **Replies:** 1\ **Last updated:** [January 4, 2023, 11:33pm UTC](https://community.auth0.com/t/userinfo-endpoint/97404 "2023-01-04T23:33:00Z")
Hi, We are migrating from Identity server to Auth0 and in Identity server, we were using ‘reference token’ which is small fixed length string which hold identifier for user custom claims. To get custom claims, we need … --- ## [Secondary position](https://community.auth0.com/t/secondary-position/96767)
**Author:** [@thuan.nguyen](https://community.auth0.com/u/thuan.nguyen)\ **Replies:** 1\ **Last updated:** [December 22, 2022, 10:35pm UTC](https://community.auth0.com/t/secondary-position/96767 "2022-12-22T22:35:34Z")
Can Auth0 support certificates in the secondary position? We are working with a customer that is in the process of changing certs and want to put the new cert in the secondary position. --- ## [Non-namespaced custom claims deprecation info is unclear](https://community.auth0.com/t/non-namespaced-custom-claims-deprecation-info-is-unclear/96064)
**Author:** [@clandestine](https://community.auth0.com/u/clandestine)\ **Replies:** 3\ **Last updated:** [December 9, 2022, 8:54pm UTC](https://community.auth0.com/t/non-namespaced-custom-claims-deprecation-info-is-unclear/96064 "2022-12-09T20:54:12Z")
I was sent an email about action required to remove deprecated non-namespaced custom claims usage from several tenants. I am confused about what is affected and what is actually disallowed here, and am hoping to get some… --- ## [Action Required: Change to Non-Namespaced Custom Claims behavior](https://community.auth0.com/t/action-required-change-to-non-namespaced-custom-claims-behavior/95995)
**Author:** [@giovannilaperna](https://community.auth0.com/u/giovannilaperna)\ **Replies:** 2\ **Last updated:** [January 8, 2024, 12:48pm UTC](https://community.auth0.com/t/action-required-change-to-non-namespaced-custom-claims-behavior/95995 "2024-01-08T12:48:45Z")
For one of my tenant, I received an email with Subject: Action Required: Change to Non-Namespaced Custom Claims behavior However by searching the log for: type:depnote AND description: \*Custom\*claims\* nothing comes ou… --- ## [Will rules be depricated?](https://community.auth0.com/t/will-rules-be-depricated/94376)
**Author:** [@office\_bot](https://community.auth0.com/u/office_bot)\ **Replies:** 1\ **Last updated:** [November 14, 2022, 6:02pm UTC](https://community.auth0.com/t/will-rules-be-depricated/94376 "2022-11-14T18:02:27Z")
Will rules be deprecated in favor of actions? If so when? I just say one post her in community mentioning second half of 2022. Do we have exact date?