Have you wondered how much usage you have left until it's exceed the limit? To prevent the user from experiencing issues due to abnormal or excessive usage, the LSEG Data Library applies usage limits. You can find the official guidelines in Documentation | Devportal
Currently, you can check your Data Library usage by enabling debug logging in the Workspace Application and inspecting the HTTP response headers. This article walks you through the process, including how to use monkey-patching to print out response headers directly from your Python code.
Full article: Check LSEG Data Library for Python Usage Limits Remaining