How do you get a diplomatic immunity?

Diplomatic immunity is typically granted to diplomats and their families through international treaties, such as the Vienna Convention on Diplomatic Relations. To obtain it, a person must be appointed as a diplomat by their home country's government and then officially recognized by the host country. This status provides legal protections, such as immunity from prosecution in the host country, to facilitate diplomatic work. However, it does not grant immunity for serious crimes or civil disputes outside the scope of diplomatic functions.