Revise paste Source code

from html.parser import HTMLParser
from secrets import token_hex
from requests import post
from os import system

# This is the source code behind this account

class pasteCount(HTMLParser):
    count = 0
    def handle_starttag(self, startTag, attrs):
        self.count += 1 if startTag == "paste" else 0

textdata = """{{
  status: '{}',
  method: 'server',
  maindata: '{}',
  otherdata: [
    '{}',
    '{}',
    '{}',
    '{}',
    '{}',
    '{}',
    '{}',
    '{}'
  ]
}}"""

dev_key = ''
user_key = ''

def getPasteCount():
    counter = pasteCount()
    r = post("https://pastebin.com/api/api_post.php", {"api_dev_key": dev_key, "api_user_key": user_key, "api_option": "list", "api_results_limit": 100})
    if not r.text.startswith("Bad API request"):
        counter.feed(r.text)
        return counter.count - 2
    return None

def sendPasteData():
    r = post("https://pastebin.com/api/api_post.php", {"api_dev_key": dev_key, "api_paste_code": textdata.format("Success", token_hex(128), token_hex(16), token_hex(16), token_hex(16), token_hex(16), token_hex(16), token_hex(16), token_hex(16), token_hex(16)), "api_paste_name": f"data{getPasteCount()}", "api_paste_format": "json", "api_user_key": user_key, "api_folder_key": "JdRfrZ9j", "api_option": "paste"})
    if r.text.startswith("Bad API request"):
        system(f'notify-send -i dialog-error "Pastebin failed" "{r.text}"')
    else:
        system(f'notify-send -i dialog-information "Pastebin worked" "all is fine, {r.text}"')

if __name__ == "__main__":
    sendPasteData()