# \#legacy

**URL:** https://community.auth0.com/tag/legacy/136.md

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## [Do refresh tokens from legacy /ro endpoint work with new /token endpoint?](https://community.auth0.com/t/do-refresh-tokens-from-legacy-ro-endpoint-work-with-new-token-endpoint/7642)

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**Author:** [@andrewgoodale](https://community.auth0.com/u/andrewgoodale)\
**Replies:** 3\
**Last updated:** [October 12, 2017, 6:21pm UTC](https://community.auth0.com/t/do-refresh-tokens-from-legacy-ro-endpoint-work-with-new-token-endpoint/7642 "2017-10-12T18:21:05Z")

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We have a mobile application built with React Native and using the “react-native-auth0” SDK. Our application uses the “Resource Owner Password” style of authentication, using a login form written in React Native. We star…

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## [Is there any way to get legacy API access on a newer account?](https://community.auth0.com/t/is-there-any-way-to-get-legacy-api-access-on-a-newer-account/8227)

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**Author:** [@andrew.vos](https://community.auth0.com/u/andrew.vos)\
**Replies:** 0\
**Last updated:** [September 18, 2017, 4:53pm UTC](https://community.auth0.com/t/is-there-any-way-to-get-legacy-api-access-on-a-newer-account/8227 "2017-09-18T16:53:55Z")

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I want to MFA on a seperate account locally, so that I don’t accidentally break anything in production. The problem is, our app uses the Legacy API. Is there any way to enable the Legacy API on a newer account?

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## [We've had to add some legacy client grants to an old client manually, they keep getting erased](https://community.auth0.com/t/weve-had-to-add-some-legacy-client-grants-to-an-old-client-manually-they-keep-getting-erased/7207)

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**Author:** [@ltiessen](https://community.auth0.com/u/ltiessen)\
**Replies:** 1\
**Last updated:** [June 23, 2017, 8:20pm UTC](https://community.auth0.com/t/weve-had-to-add-some-legacy-client-grants-to-an-old-client-manually-they-keep-getting-erased/7207 "2017-06-23T20:20:47Z")

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We encountered the same issue as was answered in this question: http://community.auth0.com/questions/3944/error-grant-type-password-not-allowed-for-the-clie Using the management API we can set the grants to what we wan…

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## [Support for legacy grant\_types](https://community.auth0.com/t/support-for-legacy-grant-types/7206)

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**Author:** [@pavol.duda](https://community.auth0.com/u/pavol.duda)\
**Replies:** 1\
**Last updated:** [June 23, 2017, 3:58pm UTC](https://community.auth0.com/t/support-for-legacy-grant-types/7206 "2017-06-23T15:58:50Z")

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We use Auth0 from October 2016. We have attached our application to your system that uses legacy grant\_types (http://auth0.com/oauth/legacy/grant-type/ro). For newly created clients, I found a patch (Application Grant Ty…