Jira Hierarchy?

[Lena Seitz]

I'm really sorry for asking such a basic question but I'm an intern that never had anything to do with Jira or API's and I could not find much information on the internet, that didn't require a deeper understanding of the software.

I need to export worklogs from Jira, my problem is: how do I get to that point? 

As I understand it, the API follows the basic structure website/rest/api/latest/highest rank thing /key of that thing/second highly ranked thing/ key of that thing/... 

my problem is: I can access the projects, but I don't really understand where to go from there? The worklogs (with "time Spent"), what is the path that leads to them? 

Any help would be really appreciated, thanks in advance

~Lena

[Guilhem Dupuy]

Hello Lena,

It depends on the Jira version you are using, are you using a Server/Data center or a Cloud one ?

You can know if you're using a Cloud version if "atlassian.net" appears in your URL

[Lena Seitz]

We are using a Server center (thank you for explaining right away how to figure that out)