# \#authorization-polici

**URL:** https://community.auth0.com/tag/authorization-polici/880.md

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## [Restrict first-party clients to specific APIs](https://community.auth0.com/t/restrict-first-party-clients-to-specific-apis/9395)

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**Author:** [@ryan.boyd](https://community.auth0.com/u/ryan.boyd)\
**Replies:** 1\
**Last updated:** [April 4, 2018, 7:55am UTC](https://community.auth0.com/t/restrict-first-party-clients-to-specific-apis/9395 "2018-04-04T07:55:34Z")

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Scenario: Multiple first-party clients are configured with different valid callback URLs. Say FP-Client-A, FP-Client-B, FP-Client-C, each with a different set of callback URLs. We have multiple APIs. Say, API-X, API-Y,…

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## [How to get to the email\_verified api int AuthO user profile with ASP.NET Core AUthorization Policy](https://community.auth0.com/t/how-to-get-to-the-email-verified-api-int-autho-user-profile-with-asp-net-core-authorization-policy/7918)

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**Author:** [@yzolotarev](https://community.auth0.com/u/yzolotarev)\
**Replies:** 1\
**Last updated:** [August 24, 2017, 1:47am UTC](https://community.auth0.com/t/how-to-get-to-the-email-verified-api-int-autho-user-profile-with-asp-net-core-authorization-policy/7918 "2017-08-24T01:47:04Z")

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Set up: ASP.NET Core Angular Auth0 So I have created an autorization policy like this: services.AddAuthorization(options =\> { options.AddPolicy("EmailConfirmed", policy =\>policy.RequireClaim ("https://webatom.auth0.com…