@Thomas If you are looking to display the last 10 FAQs displayed when a user queries through the GenerateAnswer API then you can achieve this by using the metadata tags to your Q&A pairs.
For example if you add a Q&A pair with the following tags:
You could query the metadata tags with strictFilters in the generateAnswer API.
curl -X POST https://replace-with-your-resource-name.azurewebsites.net/qnamaker/knowledgebases/replace-with-your-knowledge-base-id/generateAnswer -H "Authorization: EndpointKey replace-with-your-endpoint-key" -H "Content-type: application/json" -d "{'top':30, 'question':'size','strictFilters': [{'name':'service','value':'qna_maker'}]}"
You could possibly add a tag called added:latest
to your last 10 Q&A FAQs and then use these in the query to fetch results only from the latest Q&A answers.