Question Regarding Rate limits/Seconds

API and Webhooks
1

I am writing to ask about Rate limits/Seconds.
Could you please tell us about it?

■premise
I have a Business+ contract.
There are eight types of ZoomAPI. (※1)

<API type (※1)>

  1. Get a meeting (Light)
  2. Create a meeting (Midium)
  3. Update a meeting (Light)
  4. Delete a meeting (Light)
  5. Get a user (Light)
  6. List user assistants (Medium)
  7. Add assistants (Medium)
  8. Delete user assistants (Light)

The Business plan has rate limits.（※2）

<Business+ Rate Limit Type(※2)>
・Light APIs: 80/second
・Medium APIs: 60/second
・Heavy APIs: 40/second
・Resource-intensive APIs: 20/minute

■Inquiry
Please let me know how to count the number of API calls per second. Which is 1 or 2 or 3?

  1. The number of API calls per second is counted separately for each of the eight APIs listed above.

(For example, you can call “Get a meeting” 80 times and “Update a meeting” 80 times per second.
The number of calls to “Get a meeting” and “Update a meeting” are not added together.)

  1. The number of API calls per second is counted for each of the four Rate Limit Types listed above.

(For example, you can call “Get a meeting” 40 times and “Update a meeting” 40 times.
The number of calls to “Get a meeting” and “Update a meeting” are added together, and if they exceed 80 times per second, the limit is reached.)

  1. Other than the above (please tell me how to count)
2

Hi @suzunosuke.miyahara
Thanks for reaching out to us and welcome to the Zoom Developer Forum!
For the different scenarios you listed, number 2 is correct

  1. The number of API calls per second is counted for each of the four Rate Limit Types listed above.

As explained in our Docs, * APIs are grouped by Request Type with unique rate limits for each. The documentation for each API endpoint includes a “Rate Limit Label”.

Let me know if that helps!