SyntaxError: positional argument follows keyword argument

[appleyuchi]

error logs:
(Python3.6) appleyuchi@ubuntu19:bing搜索$ python test.py
File "test.py", line 10
client = WebSearchClient(endpoint="https://api.cognitive.microsoft.com/bing/v7.0", CognitiveServicesCredentials(subscription_key))

code location:
https://docs.microsoft.com/zh-cn/azure/cognitive-services/bing-web-search/quickstarts/client-libraries?pivots=programming-language-python

replication with above code:
https://paste.ubuntu.com/p/XhPgDTWGDZ/

app secret location:
https://azure.microsoft.com/zh-cn/try/cognitive-services/my-apis/?api=search-api-v7

---

Document Details

⚠ Do not edit this section. It is required for docs.microsoft.com ➟ GitHub issue linking.

• ID: 73a384e5-1447-14f0-e55d-37d7c4c6ea1f
• Version Independent ID: 2fe02dc2-b1db-14c1-543f-add375503d40
• Content: Quickstart: Use a Bing Web Search client library - Azure Cognitive Services
• Content Source: articles/cognitive-services/Bing-Web-Search/quickstarts/client-libraries.md
• Service: cognitive-services
• Sub-service: bing-web-search
• GitHub Login: @aahill
• Microsoft Alias: aahi

[YutongTie-MSFT]

@appleyuchi
Thanks for the feedback! We are currently investigating and will update you shortly.

[YutongTie-MSFT]

@appleyuchi Could you please try:
client = WebSearchClient(CognitiveServicesCredentials(subscription_key), endpoint="https://api.cognitive.microsoft.com/bing/v7.0" )

Thanks.

[YutongTie-MSFT]

@appleyuchi
We will now proceed to close this thread. If there are further questions regarding this matter, please respond here and @YutongTie-MSFT and we will gladly continue the discussion.