# Combining Server-to-Server OAuth App with Webhooks

**URL:** <https://devforum.zoom.us/t/combining-server-to-server-oauth-app-with-webhooks/107477>\
**Category:** API and Webhooks\
**Tags:** webhooks, api\
**Created:** [April 8, 2024, 7:57pm UTC](https://devforum.zoom.us/t/combining-server-to-server-oauth-app-with-webhooks/107477 "2024-04-08T19:57:02Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![rubikampiran](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/rubikampiran/32/58462_2.png) [@rubikampiran](https://devforum.zoom.us/u/rubikampiran)\
**Post date:** [April 8, 2024, 7:57pm UTC](https://devforum.zoom.us/t/combining-server-to-server-oauth-app-with-webhooks/107477/1 "2024-04-08T19:57:02Z")

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Dear Zoom Developer Support Team,

I am reaching out for guidance on integrating a Server-to-Server OAuth application with Zoom webhooks. I have utilized the starter API code from the Zoom GitHub repository and have extended it to process meeting participant data. My application successfully requests a meeting ID and retrieves participant information for past meetings. This data is then converted to CSV format, where it is further processed to determine attendee presence.

To streamline the process, I have also implemented webhook handling based on the Zoom webhook sample code. Both the Server-to-Server OAuth application and the webhook are functioning correctly as standalone components.

The goal is to have these two systems operate in concert: upon the conclusion of a meeting, as detected by a “meeting ended” webhook event, the meeting ID would be captured and subsequently used to trigger the participant data retrieval process via the Server-to-Server OAuth application.

Could you provide any recommendations or best practices for achieving this integration? Specifically, I am seeking advice on passing the meeting ID from the webhook event to the Server-to-Server application securely and efficiently.

Your expertise and any resources you could share on this matter would be greatly appreciated.

Thank you for your time and support.

Best regards,  
Amirhossein

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**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:** [April 12, 2025, 11:33am UTC](https://devforum.zoom.us/t/combining-server-to-server-oauth-app-with-webhooks/107477/2 "2025-04-12T11:33:10Z")

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