send a message to a udp server in python

To send a message to a UDP (User Datagram Protocol) server with Python, you can use the socket module which provides low-level networking interfaces.

Here's an example code snippet that sends a message to a UDP server:

main.py
import socket

# define udp server address and port
udp_server_address = ('127.0.0.1', 9000)

# create a socket object
client_socket = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)

# send a message to the server
message = 'Hello, UDP server!'
client_socket.sendto(message.encode(), udp_server_address)

# close the socket
client_socket.close()
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In summary, the above code creates a UDP socket object using the socket.socket() function, then sends a message to the server using the sendto() method of the socket object. Finally, it closes the socket using the close() method.