API Issue: Inconsistent Worklog Data Retrieval Across Atlassian Global and Project Pages

Dear Atlassian developer community,
I am currently attempting to obtain worklogs of issues from projects through the API documented by Atlassian.
However, I have encountered an issue where reloading my global page returns nothing, and I only receive data when I am on the project page and refresh it. Do you have any insights on why this may be happening?