How to Async HTTP POST Request in Tcl - Code Snippet

# Task: Async HTTP POST Request
# Language: Tcl

proc async_http_post_request() {
    # Implementation for Async HTTP POST Request
    set result = ...; # Initialize variable
    # TODO: Implement core logic here
    # Step 1: Prepare data
    # Step 2: Process Async HTTP POST Request
    puts("Done");
}