# Change SDK type to OAuth authentication type **URL:** \ **Category:** Android\ **Tags:** meeting-sdk\ **Created:** [October 28, 2022, 8:40am UTC](https://devforum.zoom.us/t/change-sdk-type-to-oauth-authentication-type/78030 "2022-10-28T08:40:36Z")\ **Posts on this page:** 6\ **Page:** 1
**Author:** ![akio](https://avatars.discourse-cdn.com/v4/letter/a/57b2e6/32.png) [@akio](https://devforum.zoom.us/u/akio)\ **Post date:** [October 28, 2022, 8:40am UTC](https://devforum.zoom.us/t/change-sdk-type-to-oauth-authentication-type/78030/1 "2022-10-28T08:40:36Z")
I have an SDKapp that I created some time ago. (now called MeetingSDK) This SDKapp’s type is not use OAuth authentication. probably a legacy type. I would like to change a type that allows OAuth authentication. However, the items that were there before are missing and cannot be changed. Do I need to create a new account? Also, if the SDKapp’s type is changed, will the credentials change? ---
**Author:** ![donte.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/donte.zoom/32/24412_2.png) [@donte.zoom](https://devforum.zoom.us/u/donte.zoom)\ **Post date:** [October 31, 2022, 4:19pm UTC](https://devforum.zoom.us/t/change-sdk-type-to-oauth-authentication-type/78030/2 "2022-10-31T16:19:46Z")
Hi, @akio, Thank you for your question! The Meeting SDK Marketplace app type generates **SDK credentials** and **OAuth credentials**. If you have a legacy SDK type, you should see a prompt to update the App. Are you seeing the prompt to update the App ? ![image](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/6/e/6eeeb05f4172c6d6bfb9d6b85cb498d29bdd224a.png) # Create a Meeting SDK App [https://marketplace.zoom.us/docs/guides/build/sdk-app/#create-a-meeting-sdk-app--omit-in-toc-](https://marketplace.zoom.us/docs/guides/build/sdk-app/#create-a-meeting-sdk-app--omit-in-toc-) ---
**Author:** ![akio](https://avatars.discourse-cdn.com/v4/letter/a/57b2e6/32.png) [@akio](https://devforum.zoom.us/u/akio)\ **Post date:** [November 1, 2022, 1:08am UTC](https://devforum.zoom.us/t/change-sdk-type-to-oauth-authentication-type/78030/3 "2022-11-01T01:08:53Z")
hi @donte.zoom Thank you for your reply. I missed the below content. I was able to confirm it in Manage. ![image](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/6/c/6cf80708029bf891926c4f2e219d2a795699c10b.png) Will changing the SDK type have any impact on existing ones? ---
**Author:** ![akio](https://avatars.discourse-cdn.com/v4/letter/a/57b2e6/32.png) [@akio](https://devforum.zoom.us/u/akio)\ **Post date:** [December 1, 2022, 8:55am UTC](https://devforum.zoom.us/t/change-sdk-type-to-oauth-authentication-type/78030/4 "2022-12-01T08:55:37Z")
Pinging this to avoid it being closed… Does changing the SDK type have any impact? For example, credentials change ---
**Author:** ![system](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/6/1/614bdd549b610bbaa46ff934617683a02bdaa03c.png) [@system](https://devforum.zoom.us/u/system)\ **Post date:** [December 31, 2022, 6:56pm UTC](https://devforum.zoom.us/t/change-sdk-type-to-oauth-authentication-type/78030/5 "2022-12-31T18:56:18Z")
This topic was automatically closed 30 days after the last reply. New replies are no longer allowed. ---
**Author:** ![donte.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/donte.zoom/32/24412_2.png) [@donte.zoom](https://devforum.zoom.us/u/donte.zoom)\ **Post date:** [February 24, 2023, 3:01pm UTC](https://devforum.zoom.us/t/change-sdk-type-to-oauth-authentication-type/78030/6 "2023-02-24T15:01:35Z")
Thank you for your question @akio. Please see our support documentation for more details on this topic and let us know if you have any questions. ![image](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/5/9/59f96b498bb495445c8491bf5182a512e874c070.png) ## App credentials [https://marketplace.zoom.us/docs/guides/build/sdk-app/#app-credentials](https://marketplace.zoom.us/docs/guides/build/sdk-app/#app-credentials)