Hi @Ha2001 , Good Day! 

Databricks API has a limit of 10 per second for the /repos/* combined requests in the workspace. You can check the below documentation for the API limit: 

https://docs.databricks.com/en/resources/limits.html#:~:text=Git%20folders%20API,Yes

For other limitations on the Repos, you can check the below document: 

https://docs.databricks.com/en/repos/limits.html

Please let me know if this helps and leave a like if this information is useful, followups are appreciated.
Kudos
Ayushi