Access Token and Refresh Token Length Limits in Zoom OAuth

Hi everyone,

I am currently integrating Zoom’s OAuth 2.0 for server-to-server authentication and need some clarification about the access and refresh tokens:

  1. What is the maximum length for access tokens and refresh tokens issued by Zoom?
  2. Is there any official documentation specifying these limits or recommendations for token storage?

I need to store these tokens in a database, so knowing the maximum string length is critical for designing the database schema appropriately.

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