A script to bulk create email accounts on MXroute via API. Sleep is not really necessary so can turn off. Use the users.csv file to create the CSV file with information of user to be created, quota must be given in MB. Just replace your username, password, server URL and good to go.

mxroute_email_accounts.py

import requests
import csv
import time

server_login = 'YourUserName' 
server_pass  = 'YourPassword/LoginKey'
endpoint_url = 'AddSevrerURLHereWithPort' + '/CMD_EMAIL_POP'  #Change the first part to he URL of the server you recoeved after sign up.

headers={"Content-Type": "application/x-www-form-urlencoded",}
        
data_template = '{"user":"%s","passwd2":"%s","passwd":"%s","quota":"%s","limit":"7200","domain":"%s","json":"yes","action":"create"}'

with open('users.csv', newline='\n') as csvfile:
    reader = csv.DictReader(csvfile)
    for row in reader:
        name = row['email'].split('@')[0].lower()
        domain = row['email'].split('@')[1].lower()
        password = row['password']
        quota = row['quota']
        data = data_template % (name, password, password, quota, domain)
        response = requests.post(
        endpoint_url,
        headers=headers,
        auth=(server_login, server_pass),
        data=data,
        timeout=5
        )
        print("Status: ",response.status_code," User ", name, " created !!")
        time.sleep(2)

users.csv