import requests

url = "https://api.sms-webservice.com/api/V3/SendTokenSingle"

api_key = "your_api_key"
template_key = "your_template_key"
destination = "recipient_phone_number"
param1 = "value1"
param2 = "value2"
param3 = "value3"
url += f"?ApiKey={api_key}&TemplateKey={template_key}&Destination={destination}&p1={param1}&p2={param2}&p3={param3}"

headers = {
'Content-Type': 'text/plain'
}