Как подписать запрос в python?

Question

[MaxEpt]

Всем привет. Реализуем протокол mws от яндекса метод repeatCardPayment(https://tech.yandex.ru/money/doc/payment-solution/...

POST запрос не сложный, но его надо подписывать. Яндекс прислал cer файл. Как правильно использовать его в requests ?
requests.post('https://kennethreitz.org', cert=('/path/client.cert', '/path/client.key')) вот это не помогает.
Если выполнять команду в консоле, то спросит пароль. Видимо его надо указать ? в каком параметре, в доке найти не получается...

Answer 1

[sim3x]

docs.python-requests.org/en/master/user/advanced/#...

s = requests.Session()
s.cert = '/path/client.cert'

Пароль можно делать только с интерактивным вводом через консоль или с хаками, или с pycurl
https://github.com/kennethreitz/requests/issues/15...

Comments

[MaxEpt]

а пароль в этом случае ?

[sim3x]

MaxEpt: а кто просит там пароль и от чего?

[MaxEpt]

вообщем, сейчас попробую, s.requests.post использовть ?

[sim3x]

MaxEpt: для одного запроса - просто пост
Для серии - сессию

[MaxEpt]

requests.exceptions.SSLError: [SSL] PEM lib (_ssl.c:2536) вот что в итоге....
Уже целый день бьюсь
вот код

params = {
            'clientOrderId':clientOrderID,
            'invoiceId':invoice_id,
            'amount':summ,
        }
       
        s = requests.Session()
        s.cert = '/home/django/yandex/certnew.cer'
        r = s.post('https://penelope.yamoney.ru/', data=params)

[sim3x]

MaxEpt: всегда показывай весь текст ошибки

[sim3x]

MaxEpt: stackoverflow.com/questions/10667960/python-reques...

[MaxEpt]

Полный текст слишком большой. verify=false поставил.

SSLError at /api/v0/repeatCardPayment/
[SSL] PEM lib (_ssl.c:2515)

Request Method: POST
Request URL: https://app.pomoysam.ru/api/v0/repeatCardPayment/
Django Version: 1.9.7
Python Executable: /usr/local/bin/uwsgi
Python Version: 3.4.3
Python Path: ['.', '', '/home/django/Env/SAM/lib/python3.4', '/home/django/Env/SAM/lib/python3.4/plat-x86_64-linux-gnu', '/home/django/Env/SAM/lib/python3.4/lib-dynload', '/usr/lib/python3.4', '/usr/lib/python3.4/plat-x86_64-linux-gnu', '/home/django/Env/SAM/lib/python3.4/site-packages']
Server time: Thu, 19 Jan 2017 17:02:04 +0300
Installed Applications:
['django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'rest_framework',
'rest_framework.authtoken',
'api_v0',
'payments',
'extuser',
'main']
Installed Middleware:
['django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware']

Traceback:

File "/home/django/Env/SAM/lib/python3.4/site-packages/requests/packages/urllib3/connectionpool.py" in urlopen
578. chunked=chunked)

File "/home/django/Env/SAM/lib/python3.4/site-packages/requests/packages/urllib3/connectionpool.py" in _make_request
351. self._validate_conn(conn)

File "/home/django/Env/SAM/lib/python3.4/site-packages/requests/packages/urllib3/connectionpool.py" in _validate_conn
814. conn.connect()

File "/home/django/Env/SAM/lib/python3.4/site-packages/requests/packages/urllib3/connection.py" in connect
289. ssl_version=resolved_ssl_version)

File "/home/django/Env/SAM/lib/python3.4/site-packages/requests/packages/urllib3/util/ssl_.py" in ssl_wrap_socket
306. context.load_cert_chain(certfile, keyfile)


During handling of the above exception ([SSL] PEM lib (_ssl.c:2515)), another exception occurred:



File "/home/django/Env/SAM/lib/python3.4/site-packages/requests/adapters.py" in send
403. timeout=timeout

File "/home/django/Env/SAM/lib/python3.4/site-packages/requests/packages/urllib3/connectionpool.py" in urlopen
604. raise SSLError(e)


During handling of the above exception ([SSL] PEM lib (_ssl.c:2515)), another exception occurred:



File "/home/django/Env/SAM/lib/python3.4/site-packages/django/core/handlers/base.py" in get_response
149. response = self.process_exception_by_middleware(e, request)

File "/home/django/Env/SAM/lib/python3.4/site-packages/django/core/handlers/base.py" in get_response
147. response = wrapped_callback(request, *callback_args, **callback_kwargs)

File "/home/django/Env/SAM/lib/python3.4/site-packages/django/views/decorators/csrf.py" in wrapped_view
58. return view_func(*args, **kwargs)

File "/home/django/Env/SAM/lib/python3.4/site-packages/django/views/generic/base.py" in view
68. return self.dispatch(request, *args, **kwargs)

File "/home/django/Env/SAM/lib/python3.4/site-packages/rest_framework/views.py" in dispatch
474. response = self.handle_exception(exc)

File "/home/django/Env/SAM/lib/python3.4/site-packages/rest_framework/views.py" in handle_exception
434. self.raise_uncaught_exception(exc)

File "/home/django/Env/SAM/lib/python3.4/site-packages/rest_framework/views.py" in dispatch
471. response = handler(request, *args, **kwargs)

File "./api_v0/views.py" in post
377. r = s.post('https://penelope.yamoney.ru/webservice/mws/api/rep...', data=params, verify=False)

File "/home/django/Env/SAM/lib/python3.4/site-packages/requests/sessions.py" in post
518. return self.request('POST', url, data=data, json=json, **kwargs)

File "/home/django/Env/SAM/lib/python3.4/site-packages/requests/sessions.py" in request
475. resp = self.send(prep, **send_kwargs)

File "/home/django/Env/SAM/lib/python3.4/site-packages/requests/sessions.py" in send
585. r = adapter.send(request, **kwargs)

File "/home/django/Env/SAM/lib/python3.4/site-packages/requests/adapters.py" in send
477. raise SSLError(e, request=request)

Exception Type: SSLError at /api/v0/repeatCardPayment/
Exception Value: [SSL] PEM lib (_ssl.c:2515)
Request information:
GET: No GET data

POST: No POST data

FILES: No FILES data

COOKIES: No cookie data

META:
HTTP_CONTENT_LENGTH = '141'
REMOTE_ADDR = '194.186.24.98'
SERVER_NAME = 'app.pomoysam.ru'
CONTENT_LENGTH = '141'
PATH_INFO = '/api/v0/repeatCardPayment/'
UWSGI_SCHEME = 'https'
wsgi.file_wrapper = ''
SERVER_PROTOCOL = 'HTTP/1.1'
uwsgi.node = b'Ubuntu1404x64'
wsgi.errors = <_io.TextIOWrapper name=2 mode='w' encoding='ANSI_X3.4-1968'>
REQUEST_URI = '/api/v0/repeatCardPayment/'
REQUEST_METHOD = 'POST'
DOCUMENT_ROOT = '/usr/share/nginx/html'
HTTP_USER_AGENT = 'Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87 Safari/537.36'
HTTP_CONNECTION = 'keep-alive'
wsgi.run_once = False
HTTP_ACCEPT_LANGUAGE = 'ru-RU,ru;q=0.8,en-US;q=0.6,en;q=0.4'
wsgi.multithread = False
wsgi.url_scheme = 'https'
wsgi.multiprocess = True
wsgi.input =
uwsgi.version = b'2.0.14'
wsgi.version =
QUERY_STRING = ''
SERVER_PORT = '443'
CONTENT_TYPE = 'multipart/form-data; boundary=----WebKitFormBoundaryyW92yt7UJecpnq92'
SCRIPT_NAME = ''
REMOTE_PORT = '57526'
HTTP_ORIGIN = 'chrome-extension://fhbjgbiflinjbdggehcddcbncdddomop'
HTTP_AUTHORIZATION = 'Token 82e9a798f760c96f230f0e59c48e3a314a28bd78'
HTTP_CONTENT_TYPE = 'multipart/form-data; boundary=----WebKitFormBoundaryyW92yt7UJecpnq92'
HTTP_CACHE_CONTROL = 'no-cache'
HTTP_ACCEPT_ENCODING = 'gzip, deflate, br'
HTTP_HOST = 'app.pomoysam.ru'
HTTP_POSTMAN_TOKEN = '61c247d7-ff41-5869-33c0-ffe295e4ae81'
HTTP_ACCEPT = '*/*'

Settings:
Using settings module SAM.settings
DEFAULT_FROM_EMAIL = 'webmaster@localhost'
EMAIL_USE_TLS = False
LANGUAGE_COOKIE_PATH = '/'
DEBUG_PROPAGATE_EXCEPTIONS = False
SILENCED_SYSTEM_CHECKS = []
LOGIN_REDIRECT_URL = '/accounts/profile/'
USE_X_FORWARDED_HOST = False
DEFAULT_CHARSET = 'utf-8'
DEFAULT_CONTENT_TYPE = 'text/html'
DEBUG = True
LOGOUT_URL = '/accounts/logout/'
SESSION_ENGINE = 'django.contrib.sessions.backends.db'
PASSWORD_HASHERS = '********************'
FILE_UPLOAD_DIRECTORY_PERMISSIONS = None
DEFAULT_INDEX_TABLESPACE = ''
USE_TZ = True
EMAIL_TIMEOUT = None
SECURE_REDIRECT_EXEMPT = []
STATICFILES_STORAGE = 'django.contrib.staticfiles.storage.StaticFilesStorage'
SESSION_EXPIRE_AT_BROWSER_CLOSE = False
LANGUAGE_COOKIE_NAME = 'django_language'
SHORT_DATETIME_FORMAT = 'm/d/Y P'
LOCALE_PATHS = []
STATICFILES_DIRS = []
DATETIME_INPUT_FORMATS = ['%Y-%m-%d %H:%M:%S', '%Y-%m-%d %H:%M:%S.%f', '%Y-%m-%d %H:%M', '%Y-%m-%d', '%m/%d/%Y %H:%M:%S', '%m/%d/%Y %H:%M:%S.%f', '%m/%d/%Y %H:%M', '%m/%d/%Y', '%m/%d/%y %H:%M:%S', '%m/%d/%y %H:%M:%S.%f', '%m/%d/%y %H:%M', '%m/%d/%y']
SECURE_HSTS_INCLUDE_SUBDOMAINS = False
BASE_DIR = '/home/django/SAM'
TEMPLATE_CONTEXT_PROCESSORS = ['django.contrib.auth.context_processors.auth', 'django.template.context_processors.debug', 'django.template.context_processors.i18n', 'django.template.context_processors.media', 'django.template.context_processors.static', 'django.template.context_processors.tz', 'django.contrib.messages.context_processors.messages']
PREPEND_WWW = False
ALLOWED_HOSTS = []
EMAIL_SSL_CERTFILE = None
TEMPLATE_DEBUG = False
SIGNING_BACKEND = 'django.core.signing.TimestampSigner'
SECURE_CONTENT_TYPE_NOSNIFF = False
CSRF_HEADER_NAME = 'HTTP_X_CSRFTOKEN'
INSTALLED_APPS = ['django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', 'rest_framework', 'rest_framework.authtoken', 'api_v0', 'payments', 'extuser', 'main']
EMAIL_PORT = 25
MIGRATION_MODULES = {}
IGNORABLE_404_URLS = []
STATIC_ROOT = '/home/django/SAM/static'
APPEND_SLASH = True
FILE_UPLOAD_TEMP_DIR = None
DATABASE_ROUTERS = []
DATABASES = {'default': {'PORT': '', 'AUTOCOMMIT': True, 'TIME_ZONE': None, 'USER': '', 'NAME': '/home/django/SAM/db15.sqlite3', 'CONN_MAX_AGE': 0, 'TEST': {'CHARSET': None, 'NAME': None, 'COLLATION': None, 'MIRROR': None}, 'ENGINE': 'django.db.backends.sqlite3', 'PASSWORD': '********************', 'ATOMIC_REQUESTS': False, 'HOST': '', 'OPTIONS': {}}}
CSRF_TRUSTED_ORIGINS = []
MESSAGE_STORAGE = 'django.contrib.messages.storage.fallback.FallbackStorage'
MANAGERS = []
EMAIL_HOST = 'localhost'
MEDIA_ROOT = '/home/django/SAM/files/media'
FILE_UPLOAD_HANDLERS = ['django.core.files.uploadhandler.MemoryFileUploadHandler', 'django.core.files.uploadhandler.TemporaryFileUploadHandler']
SESSION_COOKIE_SECURE = False
SECRET_KEY = '********************'
ADMINS = []
TEMPLATES = [{'DIRS': ['/home/django/SAM/templates'], 'OPTIONS': {'context_processors': ['django.template.context_processors.debug', 'django.template.context_processors.request', 'django.contrib.auth.context_processors.auth', 'django.contrib.messages.context_processors.messages']}, 'APP_DIRS': True, 'BACKEND': 'django.template.backends.django.DjangoTemplates'}]
YEAR_MONTH_FORMAT = 'F Y'
FORMAT_MODULE_PATH = None
AUTH_USER_MODEL = 'extuser.ExtUser'
DATETIME_FORMAT = 'N j, Y, P'
ALLOWED_INCLUDE_ROOTS = []
CACHE_MIDDLEWARE_ALIAS = 'default'
CSRF_COOKIE_DOMAIN = None
SESSION_SAVE_EVERY_REQUEST = False
SESSION_COOKIE_AGE = 1209600
AUTHENTICATION_BACKENDS = ['django.contrib.auth.backends.ModelBackend']
SESSION_COOKIE_NAME = 'sessionid'
TEMPLATE_STRING_IF_INVALID = ''
SESSION_FILE_PATH = None
FORCE_SCRIPT_NAME = None
INTERNAL_IPS = []
SECURE_SSL_HOST = None
MIDDLEWARE_CLASSES = ['django.middleware.security.SecurityMiddleware', 'django.contrib.sessions.middleware.SessionMiddleware', 'django.middleware.common.CommonMiddleware', 'django.middleware.csrf.CsrfViewMiddleware', 'django.contrib.auth.middleware.AuthenticationMiddleware', 'django.contrib.auth.middleware.SessionAuthenticationMiddleware', 'django.contrib.messages.middleware.MessageMiddleware', 'django.middleware.clickjacking.XFrameOptionsMiddleware']
CACHE_MIDDLEWARE_SECONDS = 600
LANGUAGE_CODE = 'en-us'
TEMPLATE_LOADERS = ['django.template.loaders.filesystem.Loader', 'django.template.loaders.app_directories.Loader']
USE_L10N = True
CSRF_COOKIE_AGE = 31449600
LANGUAGE_COOKIE_DOMAIN = None
TIME_ZONE = None
LANGUAGE_COOKIE_AGE = None
STATICFILES_FINDERS = ['django.contrib.staticfiles.finders.FileSystemFinder', 'django.contrib.staticfiles.finders.AppDirectoriesFinder']
EMAIL_HOST_PASSWORD = '********************'
CACHES = {'default': {'BACKEND': 'django.core.cache.backends.locmem.LocMemCache'}}
DATE_INPUT_FORMATS = ['%Y-%m-%d', '%m/%d/%Y', '%m/%d/%y', '%b %d %Y', '%b %d, %Y', '%d %b %Y', '%d %b, %Y', '%B %d %Y', '%B %d, %Y', '%d %B %Y', '%d %B, %Y']
CSRF_COOKIE_HTTPONLY = False
DATE_FORMAT = 'N j, Y'
THOUSAND_SEPARATOR = ','
SECURE_HSTS_SECONDS = 0
LANGUAGES = [('af', 'Afrikaans'), ('ar', 'Arabic'), ('ast', 'Asturian'), ('az', 'Azerbaijani'), ('bg', 'Bulgarian'), ('be', 'Belarusian'), ('bn', 'Bengali'), ('br', 'Breton'), ('bs', 'Bosnian'), ('ca', 'Catalan'), ('cs', 'Czech'), ('cy', 'Welsh'), ('da', 'Danish'), ('de', 'German'), ('el', 'Greek'), ('en', 'English'), ('en-au', 'Australian English'), ('en-gb', 'British English'), ('eo', 'Esperanto'), ('es', 'Spanish'), ('es-ar', 'Argentinian Spanish'), ('es-co', 'Colombian Spanish'), ('es-mx', 'Mexican Spanish'), ('es-ni', 'Nicaraguan Spanish'), ('es-ve', 'Venezuelan Spanish'), ('et', 'Estonian'), ('eu', 'Basque'), ('fa', 'Persian'), ('fi', 'Finnish'), ('fr', 'French'), ('fy', 'Frisian'), ('ga', 'Irish'), ('gd', 'Scottish Gaelic'), ('gl', 'Galician'), ('he', 'Hebrew'), ('hi', 'Hindi'), ('hr', 'Croatian'), ('hu', 'Hungarian'), ('ia', 'Interlingua'), ('id', 'Indonesian'), ('io', 'Ido'), ('is', 'Icelandic'), ('it', 'Italian'), ('ja', 'Japanese'), ('ka', 'Georgian'), ('kk', 'Kazakh'), ('km', 'Khmer'), ('kn', 'Kannada'), ('ko', 'Korean'), ('lb', 'Luxembourgish'), ('lt', 'Lithuanian'), ('lv', 'Latvian'), ('mk', 'Macedonian'), ('ml', 'Malayalam'), ('mn', 'Mongolian'), ('mr', 'Marathi'), ('my', 'Burmese'), ('nb', 'Norwegian Bokmal'), ('ne', 'Nepali'), ('nl', 'Dutch'), ('nn', 'Norwegian Nynorsk'), ('os', 'Ossetic'), ('pa', 'Punjabi'), ('pl', 'Polish'), ('pt', 'Portuguese'), ('pt-br', 'Brazilian Portuguese'), ('ro', 'Romanian'), ('ru', 'Russian'), ('sk', 'Slovak'), ('sl', 'Slovenian'), ('sq', 'Albanian'), ('sr', 'Serbian'), ('sr-latn', 'Serbian Latin'), ('sv', 'Swedish'), ('sw', 'Swahili'), ('ta', 'Tamil'), ('te', 'Telugu'), ('th', 'Thai'), ('tr', 'Turkish'), ('tt', 'Tatar'), ('udm', 'Udmurt'), ('uk', 'Ukrainian'), ('ur', 'Urdu'), ('vi', 'Vietnamese'), ('zh-hans', 'Simplified Chinese'), ('zh-hant', 'Traditional Chinese')]
USE_ETAGS = False
FIRST_DAY_OF_WEEK = 0
SHORT_DATE_FORMAT = 'm/d/Y'
CSRF_COOKIE_NAME = 'csrftoken'
LOGGING = {'disable_existing_loggers': False, 'version': 1, 'handlers': {'file': {'class': 'logging.FileHandler', 'level': 'DEBUG', 'filename': '/home/django/SAM/debug.log'}}, 'loggers': {'': {'handlers': ['file'], 'propagate': True, 'level': 'DEBUG'}}}
USE_I18N = True
SECURE_BROWSER_XSS_FILTER = False
CSRF_FAILURE_VIEW = 'django.views.csrf.csrf_failure'
CSRF_COOKIE_SECURE = False
EMAIL_USE_SSL = False
PASSWORD_RESET_TIMEOUT_DAYS = '********************'
X_FRAME_OPTIONS = 'SAMEORIGIN'
AUTH_PASSWORD_VALIDATORS = '********************'
EMAIL_SUBJECT_PREFIX = '[Django] '
TEST_RUNNER = 'django.test.runner.DiscoverRunner'
SESSION_SERIALIZER = 'django.contrib.sessions.serializers.JSONSerializer'
SESSION_CACHE_ALIAS = 'default'
STATIC_URL = '/static/'
FIXTURE_DIRS = []
DEFAULT_EXCEPTION_REPORTER_FILTER = 'django.views.debug.SafeExceptionReporterFilter'
ROOT_URLCONF = 'SAM.urls'
TEST_NON_SERIALIZED_APPS = []
LANGUAGES_BIDI = ['he', 'ar', 'fa', 'ur']
EMAIL_SSL_KEYFILE = '********************'
SECURE_SSL_REDIRECT = False
CACHE_MIDDLEWARE_KEY_PREFIX = '********************'
SESSION_COOKIE_PATH = '/'
ABSOLUTE_URL_OVERRIDES = {}
FILE_UPLOAD_PERMISSIONS = None
REST_FRAMEWORK = {'DEFAULT_AUTHENTICATION_CLASSES': ('rest_framework.authentication.TokenAuthentication',)}
CSRF_COOKIE_PATH = '/'
EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
LOGIN_URL = '/accounts/login/'
USE_X_FORWARDED_PORT = False
SESSION_COOKIE_DOMAIN = None
SECURE_PROXY_SSL_HEADER = None
FILE_CHARSET = 'utf-8'
DISALLOWED_USER_AGENTS = []
NUMBER_GROUPING = 0
DECIMAL_SEPARATOR = '.'
LOGGING_CONFIG = 'logging.config.dictConfig'
EMAIL_HOST_USER = ''
USE_THOUSAND_SEPARATOR = False
SERVER_EMAIL = 'root@localhost'
DEFAULT_TABLESPACE = ''
MEDIA_URL = '/media/'
DEFAULT_FILE_STORAGE = 'django.core.files.storage.FileSystemStorage'
TEMPLATE_DIRS = []
SETTINGS_MODULE = 'SAM.settings'
SESSION_COOKIE_HTTPONLY = True
MONTH_DAY_FORMAT = 'F j'
TIME_FORMAT = 'P'
FILE_UPLOAD_MAX_MEMORY_SIZE = 2621440
WSGI_APPLICATION = 'SAM.wsgi.application'
TIME_INPUT_FORMATS = ['%H:%M:%S', '%H:%M:%S.%f', '%H:%M']

You're seeing this error because you have DEBUG = True in your
Django settings file. Change that to False, and Django will
display a standard page generated by the handler for this status code.

[MaxEpt]

sim3x: как подписать данные придумал. Подпись актуальная, сделанная с помощью ssl у меня есть.
Как ее с помощью requests отправить на сервер ?

[sim3x]

MaxEpt: я изменил ответ - перечитай