使用Python访问Lovoo API

Question

我希望能够使用lovoo API,但不知道如何开始.在运行Charles代理并查看流量后,我得出以下结论:

一旦用户通过应用程序(iPhone)登录,就会发送第一个GETto https://api.lovoo.com/oauth/requestToken?:

    GET /oauth/requestToken? HTTP/1.1
Host    api.lovoo.com
User-Agent  LOVOO/612 (iPhone; iOS 10.2; Scale/3.00)
kissapi-app-idfv    1EC7A8E5-DF16-4E14-8EC9-98DD4772F903
tz  Europe/xxx
kissapi-device-model    iPhone 6s Plus
kissapi-app-version 3.17.0
kissapi-new-oauth   1
kissapi-device  iphone
kissapi-app lovoo
wifi    true
kissapi-adv-id  00000000-0000-0000-0000-000000000000
Connection  keep-alive
kissapi-app-id  7F947A460DAFCA88556B2F35A6D78A3E
Authorization   OAuth oauth_callback="oob", oauth_consumer_key="an.email%40gmail.com", oauth_nonce="A32CCA91-FB7A-4AA3-8314-0A9A6E67045E", oauth_signature="Sq8KTg%2FhVIGBaWgWXprPluczOs4%3D", oauth_signature_method="HMAC-SHA1", oauth_timestamp="1487017515", oauth_version="1.0"
Accept-Language en-CH;q=1, de-CH;q=0.9
kissapi-adv-on  false
kissapi-version 1.20.0
kissapi-update-user-hash    6ea2bd15ea41d0dc8c2615589e2d52ec
Accept  */*
kissapi-device-os   10.2
Accept-Encoding gzip, deflate
kissapi-sync-enabled    1

这也给出了以下标记: oauth_token=44d83e8ef50f&oauth_token_secret=37998f6c6ef2e618

这是跟其他GET到https://api.lovoo.com/oauth/accessToken?:

GET /oauth/accessToken? HTTP/1.1
Host    api.lovoo.com
User-Agent  LOVOO/612 (iPhone; iOS 10.2; Scale/3.00)
kissapi-app-idfv    1EC7A8E5-DF16-4E14-8EC9-98DD4772F903
tz  Europe/xxx
kissapi-device-model    iPhone 6s Plus
kissapi-app-version 3.17.0
kissapi-new-oauth   1
kissapi-device  iphone
kissapi-app lovoo
wifi    true
kissapi-adv-id  00000000-0000-0000-0000-000000000000
Connection  keep-alive
kissapi-app-id  7F947A460DAFCA88556B2F35A6D78A3E
Authorization   OAuth oauth_consumer_key="an.email%40gmail.com", oauth_nonce="080328C9-0A53-4971-85E7-65A43F12DC09", oauth_signature="Km0vd8xtHaQmRgkrGLsiljel13o%3D", oauth_signature_method="HMAC-SHA1", oauth_timestamp="1487017515", oauth_token="44d83e8ef50f", oauth_version="1.0"
Accept-Language en-CH;q=1, de-CH;q=0.9
kissapi-adv-on  false
kissapi-version 1.20.0
kissapi-update-user-hash    6ea2bd15ea41d0dc8c2615589e2d52ec
Accept  */*
kissapi-device-os   10.2
Accept-Encoding gzip, deflate
kissapi-sync-enabled    1

并提供以下标记: oauth_token=60c8977c8fe9509f&oauth_token_secret=549619c0ef4c4be7d7cb898e

现在,https://api.lovoo.com/init可以提出要求:

GET /init HTTP/1.1
Host    api.lovoo.com
User-Agent  LOVOO/612 (iPhone; iOS 10.2; Scale/3.00)
kissapi-app-idfv    1EC7A8E5-DF16-4E14-8EC9-98DD4772F903
tz  Europe/xxx
kissapi-device-model    iPhone 6s Plus
kissapi-app-version 3.17.0
kissapi-new-oauth   1
kissapi-device  iphone
kissapi-app lovoo
wifi    true
kissapi-adv-id  00000000-0000-0000-0000-000000000000
Connection  keep-alive
kissapi-app-id  7F947A460DAFCA88556B2F35A6D78A3E
Authorization   OAuth oauth_consumer_key="an.email%40gmail.com", oauth_nonce="B622CE9C-DA3D-435C-939A-C58B83DBE85C", oauth_signature="0irvAsilrrdCCdLfu%2F0XSj7THlc%3D", oauth_signature_method="HMAC-SHA1", oauth_timestamp="1487017515", oauth_token="60c8977c8fe9509f", oauth_version="1.0"
Accept-Language en-CH;q=1, de-CH;q=0.9
kissapi-adv-on  false
kissapi-version 1.20.0
kissapi-update-user-hash    6ea2bd15ea41d0dc8c2615589e2d52ec
Accept  */*
kissapi-device-os   10.2
Accept-Encoding gzip, deflate
kissapi-sync-enabled    1

这些是我捕获的标题,但我不知道如何发送它们并使Oauth身份验证正常工作,特别是oauth_nonce.

requests-oauthlib似乎支持它,但我不知道哪个令牌对应哪个变量:

from requests_oauthlib import OAuth1Session
lovoo = OAuth1Session('client_key',
                            client_secret='client_secret',
                            resource_owner_key='resource_owner_key',
                            resource_owner_secret='resource_owner_secret')
url = 'https://api.lovoo.com/init'
r = lovoo.get(url)

Answer 1

另一种方法是使用 selenium 进行登录，并进一步使用带有请求的会话。

例如

def login(user, pw):
    chrome_options = Options()
    chrome_options.add_experimental_option("detach", True)
    driver = webdriver.Chrome(options=chrome_options)
    driver.get("https://www.lovoo.com/login_check")
    user_agent = driver.execute_script("return navigator.userAgent;")
    iframe = driver.find_element(By.ID,"gdpr-consent-notice")
    driver.switch_to.frame(iframe)
    privacybutton = WebDriverWait(driver, 10).until(
        EC.presence_of_element_located((By.XPATH,"//b[contains(text(),'Accept All')]"))
    )
    privacybutton.click()
    driver.switch_to.default_content()
    loginbutton = WebDriverWait(driver, 4).until(
        EC.presence_of_element_located((By.XPATH, "//button[contains(text(),'Log in')]"))
    )
    loginbutton.click()
    loginbutton2=WebDriverWait(driver, 4).until(
        EC.presence_of_element_located((By.XPATH, "//button[contains(@data-automation-id,'login-submit-button')]"))
    )
    driver.find_element(By.XPATH, '//input[@name="authEmail"]').send_keys(user)
    driver.find_element(By.XPATH, '//input[@name="authPassword"]').send_keys(pw)
    webdriver.ActionChains(driver).move_to_element(loginbutton2).click(loginbutton2).perform()
    element = WebDriverWait(driver, 10).until(
        EC.presence_of_element_located((By.ID, "topmenu"))
    )
    return user_agent, driver.get_cookies()

(lat,lon)=(0.0,0.0)
with requests.Session() as session:
    user_agent, cookies = login(user, pw)
    session.cookies.update({c['name']: c['value'] for c in cookies})
    session.headers.update({'User-Agent': user_agent})
    session.get(f'https://www.lovoo.com/api_web.php/users?ageFrom=0&ageTo=2&latitude={lat}&longitude={lon}')