Python DocuSign API 在示例应用程序上收到重定向 URI 错误

Question

我正在运行安装 Python 和 React MyUni Education 示例应用程序并将其加载到我的 localhost3000 中。当我点击登录时，虽然它给我重定向错误。

我创建了一个新的 Docusign 集成密钥，以防在我之前的设置中配置不正确，但错误仍然存在： “重定向 URI 未正确注册到 DocuSign”错误

Docusign 沙箱配置有：重定向 URI“http://localhost:5001/api”

.env 文件我相信设置了正确的环境变量但是如果我遗漏了什么请告诉我。

# Configuration file for the example
DS_CLIENT_ID=blank
DS_CLIENT_SECRET=blank
DS_IMPERSONATED_USER_GUID=blank
DS_TARGET_ACCOUNT_ID=false
DS_PAYMENT_GATEWAY_ID=blank
DS_PAYMENT_GATEWAY_NAME=Stripe
DS_PAYMENT_GATEWAY_DISPLAY_NAME=Stripe
DS_PRIVATE_KEY=blank

# React environment variables
**REACT_APP_DS_RETURN_URL=http://localhost:3000
REACT_APP_API_BASE_URL=http://localhost:5001/api**
REACT_APP_DS_AUTH_SERVER=https://account-d.docusign.com

# Demo Docusign API URL
REACT_APP_DS_DEMO_SERVER=https://demo.docusign.net
REACT_APP_DS_CLICKWRAP_URL=//demo.docusign.net/clickapi/sdk/latest/docusign-click.js

我相信它正在影响 JWT，因为当我选择“使用预配置的登录继续”时，我也收到了“请求失败，状态代码为 500”的错误。下面的日志。

PS C:\Users\windowsuser\OneDrive\Documents\GitHub\sample-app-myuni> flask 运行 --port 5001

 * Environment: production
   WARNING: This is a development server. Do not use it in a production deployment.
   Use a production WSGI server instead.
 * Debug mode: off
 * Running on http://127.0.0.1:5001/ (Press CTRL+C to quit)
127.0.0.1 - - [27/Jul/2020 16:13:20] "GET /api/get_status HTTP/1.1" 200 -
127.0.0.1 - - [27/Jul/2020 16:13:51] "GET /api/code_grant_auth HTTP/1.1" 401 -
127.0.0.1 - - [27/Jul/2020 16:14:03] "OPTIONS /api/jwt_auth HTTP/1.1" 200 -
[2020-07-27 16:14:04,237] ERROR in app: Exception on /api/jwt_auth [POST]
Traceback (most recent call last):
  File "c:\python38\lib\site-packages\flask\app.py", line 2446, in wsgi_app
    response = self.full_dispatch_request()
  File "c:\python38\lib\site-packages\flask\app.py", line 1951, in full_dispatch_request
    rv = self.handle_user_exception(e)
  File "c:\python38\lib\site-packages\flask_cors\extension.py", line 161, in wrapped_function
    return cors_after_request(app.make_response(f(*args, **kwargs)))
  File "c:\python38\lib\site-packages\flask\app.py", line 1820, in handle_user_exception
    reraise(exc_type, exc_value, tb)
  File "c:\python38\lib\site-packages\flask\_compat.py", line 39, in reraise
    raise value
  File "c:\python38\lib\site-packages\flask\app.py", line 1949, in full_dispatch_request
    rv = self.dispatch_request()
  File "c:\python38\lib\site-packages\flask\app.py", line 1935, in dispatch_request
    return self.view_functions[rule.endpoint](**req.view_args)
  File "c:\python38\lib\site-packages\flask_cors\decorator.py", line 128, in wrapped_function
    resp = make_response(f(*args, **kwargs))
  File "C:\Users\windowsuser\OneDrive\Documents\GitHub\sample-app-myuni\app\api\auth.py", line 43, in jwt_auth
    DsClient.update_token()
  File "C:\Users\windowsuser\OneDrive\Documents\GitHub\sample-app-myuni\app\ds_client.py", line 36, in update_token
    client.request_jwt_user_token(DsConfig.client_id(),
  File "c:\python38\lib\site-packages\docusign_esign\client\api_client.py", line 679, in request_jwt_user_token
    raise ArgumentException("Private key not supplied or is invalid!")
  File "c:\python38\lib\site-packages\docusign_esign\client\api_exception.py", line 51, in __init__
    super(Exception).__init__(*args, **kwargs)
TypeError: super() argument 1 must be type, not str
127.0.0.1 - - [27/Jul/2020 16:14:04] "POST /api/jwt_auth HTTP/1.1" 500 -
127.0.0.1 - - [27/Jul/2020 16:18:14] "GET /api/code_grant_auth HTTP/1.1" 401 -

Answer 1

集成密钥设置必须完全匹配我认为您可以检查出现此错误的 URL，它首先具有您创建的 IK（以 61C9 开头的 GUID 值），然后具有 redirectUri。它是 URI 编码的，但您可以弄清楚并确保在 DocuSign Developer 帐户的 IK 设置中设置完全匹配的 URI。我认为它是前端的 localhost:3000 而不是后端的 localhost:5001 并且可能那里有一个端点，只需检查并确认并添加它，等待 30 秒并重试。

Answer 2

好的，刚刚在 MySure 应用程序中对此进行了测试。添加以下内容将使登录功能按预期工作。 http://localhost:5001/api/callback http://localhost:3000/回调 http://localhost:3000/

Python DocuSign API 在示例应用程序上收到重定向 URI 错误

Python DocuSign API receiving redirect URI error on the sample app

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