# OAuth Web aplication with C#

**URL:** <https://devforum.zoom.us/t/oauth-web-aplication-with-c/20084>\
**Category:** API and Webhooks\
**Created:** [June 3, 2020, 8:32am UTC](https://devforum.zoom.us/t/oauth-web-aplication-with-c/20084 "2020-06-03T08:32:03Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![ruwanc2003](https://avatars.discourse-cdn.com/v4/letter/r/7feea3/32.png) [@ruwanc2003](https://devforum.zoom.us/u/ruwanc2003)\
**Post date:** [June 3, 2020, 8:32am UTC](https://devforum.zoom.us/t/oauth-web-aplication-with-c/20084/1 "2020-06-03T08:32:03Z")

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please explain how to start OAuth web apllication with c#

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**Author:** ![tommy](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/tommy/32/72769_2.png) [@tommy](https://devforum.zoom.us/u/tommy)\
**Post date:** [June 8, 2020, 9:48pm UTC](https://devforum.zoom.us/t/oauth-web-aplication-with-c/20084/2 "2020-06-08T21:48:48Z")

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Hey @ruwanc2003,

Please be more specific about your question.

Here are the OAuth docs:

> **[OAuth 2.0 - Authorization - Documentation](https://marketplace.zoom.us/docs/guides/auth/oauth)**
>
> OAuth with Zoom
> 
> The Zoom API uses OAuth 2.0 to authenticate and authorize users to make requests. To setup access credentials and request scopes for yo...

Thanks,  
Tommy

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**Author:** ![ruwanc2003](https://avatars.discourse-cdn.com/v4/letter/r/7feea3/32.png) [@ruwanc2003](https://devforum.zoom.us/u/ruwanc2003)\
**Post date:** [June 10, 2020, 7:18am UTC](https://devforum.zoom.us/t/oauth-web-aplication-with-c/20084/3 "2020-06-10T07:18:07Z")

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Dear Sir,

Can you send me sample source code for C# web application

my requirement

I need to create host through my web application with you selected plans

send invitation link to client(this link should be not visible to client)

hide invention link in video screen.

Best regards  
Ruwan

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**Author:** ![tommy](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/tommy/32/72769_2.png) [@tommy](https://devforum.zoom.us/u/tommy)\
**Post date:** [June 15, 2020, 7:15pm UTC](https://devforum.zoom.us/t/oauth-web-aplication-with-c/20084/4 "2020-06-15T19:15:39Z")

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Hey @ruwanc2003,

> [@ruwanc2003](#):
>
> I need to create host through my web application with you selected plans

You can create [users](https://marketplace.zoom.us/docs/api-reference/zoom-api/users/usercreate) and [meetings](https://marketplace.zoom.us/docs/api-reference/zoom-api/meetings/meetingcreate) through our API. There are code examples on the bottom of each endpoint page.

 ![Screen Shot 2020-06-15 at 1.13.27 PM](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/2X/b/b50589f423e10211a4a37064012c59f9881d5677.png)

> [@ruwanc2003](#):
>
> send invitation link to client(this link should be not visible to client)

We do not have an email API, you will need to use a service like [SendGrid](https://sendgrid.com/).

> [@ruwanc2003](#):
>
> hide invention link in video screen.

You can do this via our [SDKs](https://marketplace.zoom.us/docs/sdk/native-sdks/introduction). Please see the respective SDK reference.

Or you can reach out to [support.zoom.us](http://support.zoom.us) to ask how to do this within the Zoom Client App.

Thanks,  
Tommy

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**Author:** ![DeveloperBot](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/developerbot/32/12632_2.png) [@DeveloperBot](https://devforum.zoom.us/u/DeveloperBot)\
**Post date:** [August 21, 2020, 10:03pm UTC](https://devforum.zoom.us/t/oauth-web-aplication-with-c/20084/5 "2020-08-21T22:03:01Z")

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Closed on August 21, 2020, 10:03pm UTC