# Extending Authentication options

**URL:** <https://the.fmsoup.org/t/extending-authentication-options/370>\
**Category:** White Papers\
**Tags:** security\
**Created:** [October 13, 2019, 11:57pm UTC](https://the.fmsoup.org/t/extending-authentication-options/370 "2019-10-13T23:57:27Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Bobino](https://yyz2.discourse-cdn.com/flex030/user_avatar/the.fmsoup.org/bobino/32/194_2.png) [@Bobino](https://the.fmsoup.org/u/Bobino)\
**Post date:** [October 13, 2019, 11:57pm UTC](https://the.fmsoup.org/t/extending-authentication-options/370/1 "2019-10-13T23:57:27Z")

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Wim Decorte and Steven Blackwell wrote a whitepaper on getting OAuth2 authentication working with other identity providers. See original post here: [How To Extend oAuth - White Papers - FMForums.com](https://fmforums.com/files/file/115-how-to-extend-oauth/)

The file is too large to upload here, so make sure you download it from the original post.

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**Author:** ![Malcolm](https://yyz2.discourse-cdn.com/flex030/user_avatar/the.fmsoup.org/malcolm/32/196_2.png) [@Malcolm](https://the.fmsoup.org/u/Malcolm)\
**Post date:** [October 14, 2019, 9:25pm UTC](https://the.fmsoup.org/t/extending-authentication-options/370/2 "2019-10-14T21:25:39Z")

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They have posted a correction, so anyone who downloaded earlier should go back and get the corrected copy.

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**Author:** ![Torsten](https://yyz2.discourse-cdn.com/flex030/user_avatar/the.fmsoup.org/torsten/32/1574_2.png) [@Torsten](https://the.fmsoup.org/u/Torsten)\
**Post date:** [October 15, 2019, 1:40am UTC](https://the.fmsoup.org/t/extending-authentication-options/370/3 "2019-10-15T01:40:00Z")

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[Documentation](https://community.filemaker.com/en/s/filemaker-cloud) for the upcoming FMC tells that it will support FM’s own ID System. No mentioning of OAuth functionality for that product.