我正在为我的公司开发一个Web应用程序。用户在我提供的表单中输入信息后，便会生成pdf表单（使用weasyprint），将客户的信息填写到必填字段中。但是，我需要将docusign的webapi集成到我的项目中。我已经弄乱了一些代码，并到达了下面的当前点：
def Signview(request):
username = "myDocusignUsername"
integrator_key = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
base_url = "https://demo.docusign.net/restapi"
oauth_base_url = "account-d.docusign.com/oauth/auth?request_type=code&scope=signature&client_id=xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx&redirect_uri=http://localhost:8000/page/to/redirect/to"
redirect_uri = "http://localhost:8000/page/to/redirect/to"
private_key_filename = "createquote/keys/pKey.txt"
user_id = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
file_contents = open("path/to/mydoc.pdf", 'rb').read()
envelope_definition = docusign.EnvelopeDefinition()
envelope_definition.email_subject = 'My email subject'
envelope_definition.email_blurb = 'My email blurb'
doc = docusign.Document()
base64_doc = base64.b64encode(file_contents).decode('utf-8')
doc.document_base64 = base64_doc
doc.name = "mydoc.pdf"
doc.document_id = '1'
envelope_definition.documents = [doc]
signer = docusign.Signer()
signer.email = loa.email
signer.name = loa.ainame
signer.recipient_id = '1'
sign_here = docusign.SignHere()
sign_here.document_id = '1'
sign_here.page_number = '1'
sign_here.recipient_id = '1'
sign_here.x_position = '100'
sign_here.y_position = '100'
sign_here.scale_value = '0.5'
tabs = docusign.Tabs()
tabs.sign_here_tabs = [sign_here]
signer.tabs = tabs
recipients = docusign.Recipients()
recipients.signers = [signer]
envelope_definition.recipients = recipients
envelope_definition.status = 'sent'
auth_api = AuthenticationApi()
envelopes_api = EnvelopesApi()
try:
login_info = auth_api.login(api_password='true', include_account_id_guid='true')
assert login_info is not None
assert len(login_info.login_accounts) > 0
login_accounts = login_info.login_accounts
assert login_accounts[0].account_id is not None
base_url, _ = login_accounts[0].base_url.split('/v2')
self.api_client.host = base_url
docusign.configuration.api_client = self.api_client
envelope_summary = envelopes_api.create_envelope(login_accounts[0].account_id, envelope_definition=envelope_definition)
assert envelope_summary is not None
assert envelope_summary.envelope_id is not None
assert envelope_summary.status == 'sent'
print("EnvelopeSummary: ", end="")
pprint(envelope_summary)
except ApiException as e:
print("\nException when calling DocuSign API: %s" % e)
assert e is None # make the test case fail in case of an API exception
return HttpResponse({'sent'})
这基于位于此处的代码：https://github.com/docusign/docusign-python-client/blob/master/test/unit_tests.py，第129行至194行。
我想做的是将生成的文档（自动保存到我拥有的数据库中的模型中）以电子邮件形式发送，其中包含要使用Docusign的Python SDK签名的表格。但是，当我运行此代码并到达此特定视图时，出现以下错误：
Environment:
Request Method: GET
Request URL: http://localhost:8000/createquote/genloa/sign/
Django Version: 2.0.6
Python Version: 3.7.0
Installed Applications:
['createquote',
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles']
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.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware']
Traceback:
File "C:\users\wkstat\appdata\local\programs\python\python37\lib\site-packages\urllib3\connection.py" in _new_conn
171. (self._dns_host, self.port), self.timeout, **extra_kw)
File "C:\users\wkstat\appdata\local\programs\python\python37\lib\site-packages\urllib3\util\connection.py" in create_connection
56. for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
File "C:\users\wkstat\appdata\local\programs\python\python37\lib\socket.py" in getaddrinfo
748. for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
During handling of the above exception ([Errno 11004] getaddrinfo failed), another exception occurred:
File "C:\users\wkstat\appdata\local\programs\python\python37\lib\site-packages\urllib3\connectionpool.py" in urlopen
600. chunked=chunked)
File "C:\users\wkstat\appdata\local\programs\python\python37\lib\site-packages\urllib3\connectionpool.py" in _make_request
343. self._validate_conn(conn)
File "C:\users\wkstat\appdata\local\programs\python\python37\lib\site-packages\urllib3\connectionpool.py" in _validate_conn
849. conn.connect()
File "C:\users\wkstat\appdata\local\programs\python\python37\lib\site-packages\urllib3\connection.py" in connect
314. conn = self._new_conn()
File "C:\users\wkstat\appdata\local\programs\python\python37\lib\site-packages\urllib3\connection.py" in _new_conn
180. self, "Failed to establish a new connection: %s" % e)
During handling of the above exception (<urllib3.connection.VerifiedHTTPSConnection object at 0x000000000678CD30>: Failed to establish a new connection: [Errno 11004] getaddrinfo failed), another exception occurred:
File "C:\users\wkstat\appdata\local\programs\python\python37\lib\site-packages\django\core\handlers\exception.py" in inner
35. response = get_response(request)
File "C:\users\wkstat\appdata\local\programs\python\python37\lib\site-packages\django\core\handlers\base.py" in _get_response
128. response = self.process_exception_by_middleware(e, request)
File "C:\users\wkstat\appdata\local\programs\python\python37\lib\site-packages\django\core\handlers\base.py" in _get_response
126. response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "C:\Users\wkstat\Desktop\Development\LNQuoteTool\createquote\views.py" in Signview
125. login_info = auth_api.login(api_password='true', include_account_id_guid='true')
File "C:\users\wkstat\appdata\local\programs\python\python37\lib\site-packages\docusign_esign\apis\authentication_api.py" in login
388. (data) = self.login_with_http_info(**kwargs)
File "C:\users\wkstat\appdata\local\programs\python\python37\lib\site-packages\docusign_esign\apis\authentication_api.py" in login_with_http_info
472. collection_formats=collection_formats)
File "C:\users\wkstat\appdata\local\programs\python\python37\lib\site-packages\docusign_esign\api_client.py" in call_api
385. _return_http_data_only, collection_formats, _preload_content, _request_timeout)
File "C:\users\wkstat\appdata\local\programs\python\python37\lib\site-packages\docusign_esign\api_client.py" in __call_api
208. _request_timeout=_request_timeout)
File "C:\users\wkstat\appdata\local\programs\python\python37\lib\site-packages\docusign_esign\api_client.py" in request
408. headers=headers)
File "C:\users\wkstat\appdata\local\programs\python\python37\lib\site-packages\docusign_esign\rest.py" in GET
209. query_params=query_params)
File "C:\users\wkstat\appdata\local\programs\python\python37\lib\site-packages\docusign_esign\rest.py" in request
188. headers=headers)
File "C:\users\wkstat\appdata\local\programs\python\python37\lib\site-packages\urllib3\request.py" in request
68. **urlopen_kw)
File "C:\users\wkstat\appdata\local\programs\python\python37\lib\site-packages\urllib3\request.py" in request_encode_url
89. return self.urlopen(method, url, **extra_kw)
File "C:\users\wkstat\appdata\local\programs\python\python37\lib\site-packages\urllib3\poolmanager.py" in urlopen
322. response = conn.urlopen(method, u.request_uri, **kw)
File "C:\users\wkstat\appdata\local\programs\python\python37\lib\site-packages\urllib3\connectionpool.py" in urlopen
667. **response_kw)
File "C:\users\wkstat\appdata\local\programs\python\python37\lib\site-packages\urllib3\connectionpool.py" in urlopen
667. **response_kw)
File "C:\users\wkstat\appdata\local\programs\python\python37\lib\site-packages\urllib3\connectionpool.py" in urlopen
667. **response_kw)
File "C:\users\wkstat\appdata\local\programs\python\python37\lib\site-packages\urllib3\connectionpool.py" in urlopen
638. _stacktrace=sys.exc_info()[2])
File "C:\users\wkstat\appdata\local\programs\python\python37\lib\site-packages\urllib3\util\retry.py" in increment
398. raise MaxRetryError(_pool, url, error or ResponseError(cause))
Exception Type: MaxRetryError at /createquote/genloa/sign/
Exception Value: HTTPSConnectionPool(host='www.docusign_esign.net', port=443): Max retries exceeded with url: /restapi/v2/login_information?api_password=true&include_account_id_guid=true (Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x000000000678CD30>: Failed to establish a new connection: [Errno 11004] getaddrinfo failed'))
有人知道我在这里做错了吗？我真的迷路了，Docusign并没有从WebAPI的调用中提供指导。
提前谢谢！
答案 0 :(得分：0)
这是最近为python API（https://github.com/docusign/docusign-python-client/issues/15）打开并解决的，但更改尚未发布。
无论哪种方式，由于要使用演示URL，因此您将需要像上面一样覆盖它。您遇到的特定问题是AuthenticationApi使用了错误的URL。您需要将其传递给api客户端：
auth_api = AuthenticationApi(api_client=api_client)