How to perform 'Async HTTP GET Request' in SAS.
* Task: Async HTTP GET Request
* Language: SAS
%macro async_http_get_request()
* Implementation for Async HTTP GET Request
%let result = ...; * Initialize variable
* TODO: Implement core logic here
* Step 1: Prepare data
* Step 2: Process Async HTTP GET Request
%put("Done");
%mend;