checkin/Checkin.py

import requests

def sign_in(headers, cookies):
    data = {
        'data': {
            'type': 'users',
            'attributes': {
                'canCheckin': True,
                'totalContinuousCheckIn': 2
            },
            'id': '1684'
        }
    }

    url = 'https://invites.fun/api/users/1684'

    response = requests.post(url, json=data, headers=headers, cookies=cookies)

    if response.status_code == 200:
        print('签到成功！')
    elif response.status_code == 400:  # Unauthorized, indicating expired cookies
        print('Cookies已过期，请重新输入。')
        new_cookies = input('请输入新的flarum_session：')
        new_csrf_token = input('请输入新的X-Csrf-Token：')
        cookies.update({'flarum_session': new_cookies})
        headers.update({'X-Csrf-Token': new_csrf_token})
        sign_in(headers, cookies)
    else:
        print('签到失败。错误码:', response.status_code)

cookies = {
    'flarum_remember': 'JT5tSxOH0QzglSmU67Wq7ici6ecxhIc1U7pEOOOh',
    'flarum_session': '1iM6ON0t2AVpZXmx9wKCGVSkjABGPIdEb1mQ1qH3'
}

headers = {
    'Content-Type': 'application/vnd.api+json',
    'X-Csrf-Token': 'fItVLFQnFMsWDQTiJQkWCOt1SEQPhQ5SHhpSbO88',
    'X-Http-Method-Override': 'PATCH'
}

sign_in(headers, cookies)