[Landlord US-GA] Is the writ of possession given automatically or do i have to apply for it?

Some things online say that after the 7 days pass and I receive default judgement, i will automatically get a writ of possession. How?? Do they email it to me? Send it to me by mail? Appear in person? Do I have to go back to the courthouse and apply for it or apply online? Some things online are saying it's automatic. Please help 😩🙏 Thank you